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revision 940 by schoenebeck, Sat Nov 25 17:18:12 2006 UTC revision 1189 by iliev, Wed May 16 14:42:04 2007 UTC
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141  </head>  </head>
142  <body>  <body>
143  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
144  <table summary="layout" width="66%" border="0" cellpadding="0" cellspacing="0"><tr><td><table summary="layout" width="100%" border="0" cellpadding="2" cellspacing="1">  <table summary="layout" width="66%" border="0" cellpadding="0" cellspacing="0"><tr><td><table summary="layout" width="100%" border="0" cellpadding="2" cellspacing="1">
145  <tr><td class="header">LinuxSampler Developers</td><td class="header">C. Schoenebeck</td></tr>  <tr><td class="header">LinuxSampler Developers</td><td class="header">C. Schoenebeck</td></tr>
146  <tr><td class="header">Internet-Draft</td><td class="header">Interessengemeinschaft Software</td></tr>  <tr><td class="header">Internet-Draft</td><td class="header">Interessengemeinschaft Software</td></tr>
147  <tr><td class="header">Expires: May 29, 2007</td><td class="header">Engineering e. V.</td></tr>  <tr><td class="header">Intended status: Standards Track</td><td class="header">Engineering e. V.</td></tr>
148  <tr><td class="header">&nbsp;</td><td class="header">November 25, 2006</td></tr>  <tr><td class="header">Expires: November 17, 2007</td><td class="header">May 16, 2007</td></tr>
149  </table></td></tr></table>  </table></td></tr></table>
150  <div align="right"><span class="title"><br />LinuxSampler Control Protocol</span></div>  <h1><br />LinuxSampler Control Protocol<br />LSCP 1.2</h1>
 <div align="right"><span class="title"><br />LSCP 1.1</span></div>  
151    
152  <h3>Status of this Memo</h3>  <h3>Status of this Memo</h3>
153  <p>  <p>
154  This document is an Internet-Draft and is  By submitting this Internet-Draft,
155  in full conformance with all provisions of Section&nbsp;10 of RFC&nbsp;2026.</p>  each author represents that any applicable patent or other IPR claims of which
156    he or she is aware have been or will be disclosed,
157    and any of which he or she becomes aware will be disclosed,
158    in accordance with Section&nbsp;6 of BCP&nbsp;79.</p>
159  <p>  <p>
160  Internet-Drafts are working documents of the Internet Engineering  Internet-Drafts are working documents of the Internet Engineering
161  Task Force (IETF), its areas, and its working groups.  Task Force (IETF), its areas, and its working groups.
# Line 153  The list of current Internet-Drafts can Line 173  The list of current Internet-Drafts can
173  The list of Internet-Draft Shadow Directories can be accessed at  The list of Internet-Draft Shadow Directories can be accessed at
174  <a href='http://www.ietf.org/shadow.html'>http://www.ietf.org/shadow.html</a>.</p>  <a href='http://www.ietf.org/shadow.html'>http://www.ietf.org/shadow.html</a>.</p>
175  <p>  <p>
176  This Internet-Draft will expire on May 29, 2007.</p>  This Internet-Draft will expire on November 17, 2007.</p>
177    
178  <h3>Copyright Notice</h3>  <h3>Copyright Notice</h3>
179  <p>  <p>
180  Copyright &copy; The Internet Society (2006). All Rights Reserved.</p>  Copyright &copy; The IETF Trust (2007).</p>
181    
182  <h3>Abstract</h3>  <h3>Abstract</h3>
183    
# Line 278  Current number of active disk streams<br Line 298  Current number of active disk streams<br
298  Current fill state of disk stream buffers<br />  Current fill state of disk stream buffers<br />
299  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET CHANNEL AUDIO_OUTPUT_DEVICE">6.4.14.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET CHANNEL AUDIO_OUTPUT_DEVICE">6.4.14.</a>&nbsp;
300  Setting audio output device<br />  Setting audio output device<br />
301  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET CHANNEL AUDIO_OUTPUT_TYP">6.4.15.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET CHANNEL AUDIO_OUTPUT_TYPE">6.4.15.</a>&nbsp;
302  Setting audio output type<br />  Setting audio output type<br />
303  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET CHANNEL AUDIO_OUTPUT_CHANNEL">6.4.16.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET CHANNEL AUDIO_OUTPUT_CHANNEL">6.4.16.</a>&nbsp;
304  Setting audio output channel<br />  Setting audio output channel<br />
# Line 296  Setting channel volume<br /> Line 316  Setting channel volume<br />
316  Muting a sampler channel<br />  Muting a sampler channel<br />
317  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET CHANNEL SOLO">6.4.23.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET CHANNEL SOLO">6.4.23.</a>&nbsp;
318  Soloing a sampler channel<br />  Soloing a sampler channel<br />
319  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#RESET CHANNEL">6.4.24.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET CHANNEL MIDI_INSTRUMENT_MAP">6.4.24.</a>&nbsp;
320    Assigning a MIDI instrument map to a sampler channel<br />
321    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#CREATE FX_SEND">6.4.25.</a>&nbsp;
322    Adding an effect send to a sampler channel<br />
323    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#DESTROY FX_SEND">6.4.26.</a>&nbsp;
324    Removing an effect send from a sampler channel<br />
325    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET FX_SENDS">6.4.27.</a>&nbsp;
326    Getting amount of effect sends on a sampler channel<br />
327    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#LIST FX_SENDS">6.4.28.</a>&nbsp;
328    Listing all effect sends on a sampler channel<br />
329    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET FX_SEND INFO">6.4.29.</a>&nbsp;
330    Getting effect send information<br />
331    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET FX_SEND NAME">6.4.30.</a>&nbsp;
332    Changing effect send's name<br />
333    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET FX_SEND AUDIO_OUTPUT_CHANNEL">6.4.31.</a>&nbsp;
334    Altering effect send's audio routing<br />
335    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET FX_SEND MIDI_CONTROLLER">6.4.32.</a>&nbsp;
336    Altering effect send's MIDI controller<br />
337    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET FX_SEND LEVEL">6.4.33.</a>&nbsp;
338    Altering effect send's send level<br />
339    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#RESET CHANNEL">6.4.34.</a>&nbsp;
340  Resetting a sampler channel<br />  Resetting a sampler channel<br />
341  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#anchor12">6.5.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#anchor12">6.5.</a>&nbsp;
342  Controlling connection<br />  Controlling connection<br />
# Line 318  Maximum amount of active voices<br /> Line 358  Maximum amount of active voices<br />
358  Reset sampler<br />  Reset sampler<br />
359  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET SERVER INFO">6.6.4.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET SERVER INFO">6.6.4.</a>&nbsp;
360  General sampler informations<br />  General sampler informations<br />
361    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET VOLUME">6.6.5.</a>&nbsp;
362    Getting global volume attenuation<br />
363    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET VOLUME">6.6.6.</a>&nbsp;
364    Setting global volume attenuation<br />
365    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#MIDI Instrument Mapping">6.7.</a>&nbsp;
366    MIDI Instrument Mapping<br />
367    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#ADD MIDI_INSTRUMENT MAP">6.7.1.</a>&nbsp;
368    Create a new MIDI instrument map<br />
369    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#REMOVE MIDI_INSTRUMENT_MAP">6.7.2.</a>&nbsp;
370    Delete one particular or all MIDI instrument maps<br />
371    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET MIDI_INSTRUMENT_MAPS">6.7.3.</a>&nbsp;
372    Get amount of existing MIDI instrument maps<br />
373    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#LIST MIDI_INSTRUMENT_MAPS">6.7.4.</a>&nbsp;
374    Getting all created MIDI instrument maps<br />
375    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET MIDI_INSTRUMENT_MAP INFO">6.7.5.</a>&nbsp;
376    Getting MIDI instrument map information<br />
377    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET MIDI_INSTRUMENT_MAP NAME">6.7.6.</a>&nbsp;
378    Renaming a MIDI instrument map<br />
379    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#MAP MIDI_INSTRUMENT">6.7.7.</a>&nbsp;
380    Create or replace a MIDI instrument map entry<br />
381    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET MIDI_INSTRUMENTS">6.7.8.</a>&nbsp;
382    Getting ammount of MIDI instrument map entries<br />
383    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#LIST MIDI_INSTRUMENTS">6.7.9.</a>&nbsp;
384    Getting indeces of all entries of a MIDI instrument map<br />
385    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#UNMAP MIDI_INSTRUMENT">6.7.10.</a>&nbsp;
386    Remove an entry from the MIDI instrument map<br />
387    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET MIDI_INSTRUMENT INFO">6.7.11.</a>&nbsp;
388    Get current settings of MIDI instrument map entry<br />
389    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#CLEAR MIDI_INSTRUMENTS">6.7.12.</a>&nbsp;
390    Clear MIDI instrument map<br />
391    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#Managing Instruments Database">6.8.</a>&nbsp;
392    Managing Instruments Database<br />
393    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#ADD DB_INSTRUMENT_DIRECTORY">6.8.1.</a>&nbsp;
394    Creating a new instrument directory<br />
395    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#REMOVE DB_INSTRUMENT_DIRECTORY">6.8.2.</a>&nbsp;
396    Deleting an instrument directory<br />
397    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET DB_INSTRUMENT_DIRECTORIES">6.8.3.</a>&nbsp;
398    Getting amount of instrument directories<br />
399    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#LIST DB_INSTRUMENT_DIRECTORIES">6.8.4.</a>&nbsp;
400    Listing all directories in specific directory<br />
401    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET DB_INSTRUMENT_DIRECTORY INFO">6.8.5.</a>&nbsp;
402    Getting instrument directory information<br />
403    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET DB_INSTRUMENT_DIRECTORY NAME">6.8.6.</a>&nbsp;
404    Renaming an instrument directory<br />
405    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#MOVE DB_INSTRUMENT_DIRECTORY">6.8.7.</a>&nbsp;
406    Moving an instrument directory<br />
407    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#COPY DB_INSTRUMENT_DIRECTORY">6.8.8.</a>&nbsp;
408    Copying instrument directories<br />
409    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET DB_INSTRUMENT_DIRECTORY DESCRIPTION">6.8.9.</a>&nbsp;
410    Changing the description of directory<br />
411    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#FIND DB_INSTRUMENT_DIRECTORIES">6.8.10.</a>&nbsp;
412    Finding directories<br />
413    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#ADD DB_INSTRUMENTS">6.8.11.</a>&nbsp;
414    Adding instruments to the instruments database<br />
415    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#REMOVE DB_INSTRUMENT">6.8.12.</a>&nbsp;
416    Removing an instrument<br />
417    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET DB_INSTRUMENTS">6.8.13.</a>&nbsp;
418    Getting amount of instruments<br />
419    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#LIST DB_INSTRUMENTS">6.8.14.</a>&nbsp;
420    Listing all instruments in specific directory<br />
421    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#GET DB_INSTRUMENT INFO">6.8.15.</a>&nbsp;
422    Getting instrument information<br />
423    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET DB_INSTRUMENT NAME">6.8.16.</a>&nbsp;
424    Renaming an instrument<br />
425    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#MOVE DB_INSTRUMENT">6.8.17.</a>&nbsp;
426    Moving an instrument<br />
427    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#COPY DB_INSTRUMENT">6.8.18.</a>&nbsp;
428    Copying instruments<br />
429    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#SET DB_INSTRUMENT DESCRIPTION">6.8.19.</a>&nbsp;
430    Changing the description of instrument<br />
431    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#FIND DB_INSTRUMENTS">6.8.20.</a>&nbsp;
432    Finding instruments<br />
433  <a href="#command_syntax">7.</a>&nbsp;  <a href="#command_syntax">7.</a>&nbsp;
434  Command Syntax<br />  Command Syntax<br />
435  <a href="#events">8.</a>&nbsp;  <a href="#events">8.</a>&nbsp;
436  Events<br />  Events<br />
437  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE CHANNEL">8.1.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE AUDIO_OUTPUT_DEVICE_COUNT">8.1.</a>&nbsp;
438    Number of audio output devices changed<br />
439    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE AUDIO_OUTPUT_DEVICE_INFO">8.2.</a>&nbsp;
440    Audio output device's settings changed<br />
441    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE MIDI_INPUT_DEVICE_COUNT">8.3.</a>&nbsp;
442    Number of MIDI input devices changed<br />
443    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE MIDI_INPUT_DEVICE_INFO">8.4.</a>&nbsp;
444    MIDI input device's settings changed<br />
445    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE CHANNEL_COUNT">8.5.</a>&nbsp;
446  Number of sampler channels changed<br />  Number of sampler channels changed<br />
447  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE VOICE_COUNT">8.2.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE VOICE_COUNT">8.6.</a>&nbsp;
448  Number of active voices changed<br />  Number of active voices changed<br />
449  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE STREAM_COUNT">8.3.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE STREAM_COUNT">8.7.</a>&nbsp;
450  Number of active disk streams changed<br />  Number of active disk streams changed<br />
451  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE BUFFER_FILL">8.4.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE BUFFER_FILL">8.8.</a>&nbsp;
452  Disk stream buffer fill state changed<br />  Disk stream buffer fill state changed<br />
453  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE INFO">8.5.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE CHANNEL_INFO">8.9.</a>&nbsp;
454  Channel information changed<br />  Channel information changed<br />
455  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE TOTAL_VOICE_COUNT">8.6.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE FX_SEND_COUNT">8.10.</a>&nbsp;
456    Number of effect sends changed<br />
457    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE FX_SEND_INFO">8.11.</a>&nbsp;
458    Effect send information changed<br />
459    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE TOTAL_VOICE_COUNT">8.12.</a>&nbsp;
460  Total number of active voices changed<br />  Total number of active voices changed<br />
461  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE MISCELLANEOUS">8.7.</a>&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE MIDI_INSTRUMENT_MAP_COUNT">8.13.</a>&nbsp;
462    Number of MIDI instrument maps changed<br />
463    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE MIDI_INSTRUMENT_MAP_INFO">8.14.</a>&nbsp;
464    MIDI instrument map information changed<br />
465    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE MIDI_INSTRUMENT_COUNT">8.15.</a>&nbsp;
466    Number of MIDI instruments changed<br />
467    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE MIDI_INSTRUMENT_INFO">8.16.</a>&nbsp;
468    MIDI instrument information changed<br />
469    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE GLOBAL_INFO">8.17.</a>&nbsp;
470    Global settings changed<br />
471    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE DB_INSTRUMENT_DIRECTORY_COUNT">8.18.</a>&nbsp;
472    Number of database instrument directories changed<br />
473    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE DB_INSTRUMENT_DIRECTORY_INFO">8.19.</a>&nbsp;
474    Database instrument directory information changed<br />
475    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE DB_INSTRUMENT_COUNT">8.20.</a>&nbsp;
476    Number of database instruments changed<br />
477    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE DB_INSTRUMENT_INFO">8.21.</a>&nbsp;
478    Database instrument information changed<br />
479    &nbsp;&nbsp;&nbsp;&nbsp;<a href="#SUBSCRIBE MISCELLANEOUS">8.22.</a>&nbsp;
480  Miscellaneous and debugging events<br />  Miscellaneous and debugging events<br />
481  <a href="#anchor14">9.</a>&nbsp;  <a href="#anchor14">9.</a>&nbsp;
482  Security Considerations<br />  Security Considerations<br />
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492  <br clear="all" />  <br clear="all" />
493    
494  <a name="anchor1"></a><br /><hr />  <a name="anchor1"></a><br /><hr />
495  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
496  <a name="rfc.section.1"></a><h3>1.&nbsp;Requirements notation</h3>  <a name="rfc.section.1"></a><h3>1.&nbsp;
497    Requirements notation</h3>
498    
499  <p>The key words "MUST", "MUST NOT", "REQUIRED", "SHALL",  <p>The key words "MUST", "MUST NOT", "REQUIRED", "SHALL",
500              "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY",              "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY",
501              and "OPTIONAL" in this document are to be interpreted as              and "OPTIONAL" in this document are to be interpreted as
502              described in <a class="info" href="#RFC2119">[RFC2119]<span> (</span><span class="info">Bradner, S., &ldquo;Key words for use in RFCs to Indicate Requirement Levels,&rdquo; 1997.</span><span>)</span></a>.              described in <a class='info' href='#RFC2119'>[RFC2119]<span> (</span><span class='info'>Bradner, S., &ldquo;Key words for use in RFCs to Indicate Requirement Levels,&rdquo; 1997.</span><span>)</span></a>.
503  </p>  </p>
504  <p>This protocol is always case-sensitive if not explicitly  <p>This protocol is always case-sensitive if not explicitly
505              claimed the opposite.              claimed the opposite.
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575              return and line feed characters respectively.              return and line feed characters respectively.
576  </p>  </p>
577  <a name="LSCP versioning"></a><br /><hr />  <a name="LSCP versioning"></a><br /><hr />
578  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
579  <a name="rfc.section.2"></a><h3>2.&nbsp;Versioning of this specification</h3>  <a name="rfc.section.2"></a><h3>2.&nbsp;
580    Versioning of this specification</h3>
581    
582  <p>LSCP will certainly be extended and enhanced by-and-by. Each official  <p>LSCP will certainly be extended and enhanced by-and-by. Each official
583              release of the LSCP specification will be tagged with a unique version              release of the LSCP specification will be tagged with a unique version
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620  <p>  <p>
621              Compatibility can only be claimed if both rules are true.              Compatibility can only be claimed if both rules are true.
622              The frontend can use the              The frontend can use the
623              <a class="info" href="#GET SERVER INFO">"GET SERVER INFO"<span> (</span><span class="info">General sampler informations</span><span>)</span></a> command to              <a class='info' href='#GET SERVER INFO'>"GET SERVER INFO"<span> (</span><span class='info'>General sampler informations</span><span>)</span></a> command to
624              get the version of the LSCP specification the sampler complies with.              get the version of the LSCP specification the sampler complies with.
625                            
626  </p>  </p>
627  <a name="anchor2"></a><br /><hr />  <a name="anchor2"></a><br /><hr />
628  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
629  <a name="rfc.section.3"></a><h3>3.&nbsp;Introduction</h3>  <a name="rfc.section.3"></a><h3>3.&nbsp;
630    Introduction</h3>
631    
632  <p>LinuxSampler is a so called software sampler application  <p>LinuxSampler is a so called software sampler application
633              capable to playback audio samples from a computer's Random              capable to playback audio samples from a computer's Random
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647              there.              there.
648  </p>  </p>
649  <a name="anchor3"></a><br /><hr />  <a name="anchor3"></a><br /><hr />
650  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
651  <a name="rfc.section.4"></a><h3>4.&nbsp;Focus of this protocol</h3>  <a name="rfc.section.4"></a><h3>4.&nbsp;
652    Focus of this protocol</h3>
653    
654  <p>Main focus of this protocol is to provide a way to configure  <p>Main focus of this protocol is to provide a way to configure
655              a running LinuxSampler instance and to retrieve information              a running LinuxSampler instance and to retrieve information
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660              via MIDI System Exclusive Messages.              via MIDI System Exclusive Messages.
661  </p>  </p>
662  <a name="anchor4"></a><br /><hr />  <a name="anchor4"></a><br /><hr />
663  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
664  <a name="rfc.section.5"></a><h3>5.&nbsp;Communication Overview</h3>  <a name="rfc.section.5"></a><h3>5.&nbsp;
665    Communication Overview</h3>
666    
667  <p>There are two distinct methods of communication between a  <p>There are two distinct methods of communication between a
668              running instance of LinuxSampler and one or more control              running instance of LinuxSampler and one or more control
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676              methods will be described next.              methods will be described next.
677  </p>  </p>
678  <a name="anchor5"></a><br /><hr />  <a name="anchor5"></a><br /><hr />
679  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
680  <a name="rfc.section.5.1"></a><h3>5.1.&nbsp;Request/response communication method</h3>  <a name="rfc.section.5.1"></a><h3>5.1.&nbsp;
681    Request/response communication method</h3>
682    
683  <p>This simple communication method is based on  <p>This simple communication method is based on
684                  <a class="info" href="#RFC793">TCP<span> (</span><span class="info">Defense Advanced Research Projects Agency, &ldquo;TRANSMISSION CONTROL PROTOCOL,&rdquo; 1981.</span><span>)</span></a> [RFC793]. The                  <a class='info' href='#RFC793'>TCP<span> (</span><span class='info'>Defense Advanced Research Projects Agency, &ldquo;TRANSMISSION CONTROL PROTOCOL,&rdquo; 1981.</span><span>)</span></a> [RFC793]. The
685                  front-end application establishes a TCP connection to the                  front-end application establishes a TCP connection to the
686                  LinuxSampler instance on a certain host system. Then the                  LinuxSampler instance on a certain host system. Then the
687                  front-end application will send certain ASCII based commands                  front-end application will send certain ASCII based commands
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722                  MUST be sent back in the same order.                  MUST be sent back in the same order.
723  </p>  </p>
724  <a name="anchor6"></a><br /><hr />  <a name="anchor6"></a><br /><hr />
725  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
726  <a name="rfc.section.5.1.1"></a><h3>5.1.1.&nbsp;Result format</h3>  <a name="rfc.section.5.1.1"></a><h3>5.1.1.&nbsp;
727    Result format</h3>
728    
729  <p>Result set could be one of the following types:  <p>Result set could be one of the following types:
730  </p>  </p>
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915                                            
916  </p>  </p>
917  <a name="anchor7"></a><br /><hr />  <a name="anchor7"></a><br /><hr />
918  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
919  <a name="rfc.section.5.2"></a><h3>5.2.&nbsp;Subscribe/notify communication method</h3>  <a name="rfc.section.5.2"></a><h3>5.2.&nbsp;
920    Subscribe/notify communication method</h3>
921    
922  <p>This more sophisticated communication method is actually  <p>This more sophisticated communication method is actually
923                  only an extension of the simple request/response                  only an extension of the simple request/response
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994  </p>  </p>
995  <p>where &lt;event-id&gt; will be replace by the respective  <p>where &lt;event-id&gt; will be replace by the respective
996                  event that client is no longer interested in receiving. For                  event that client is no longer interested in receiving. For
997                  a list of supported events see <a class="info" href="#events">Section&nbsp;8<span> (</span><span class="info">Events</span><span>)</span></a>.                  a list of supported events see <a class='info' href='#events'>Section&nbsp;8<span> (</span><span class='info'>Events</span><span>)</span></a>.
998  </p>  </p>
999  <p>Example: the fill states of disk stream buffers have  <p>Example: the fill states of disk stream buffers have
1000                  changed on sampler channel 4 and the LinuxSampler instance                  changed on sampler channel 4 and the LinuxSampler instance
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1040                  it wants to receive.                  it wants to receive.
1041  </p>  </p>
1042  <a name="control_commands"></a><br /><hr />  <a name="control_commands"></a><br /><hr />
1043  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1044  <a name="rfc.section.6"></a><h3>6.&nbsp;Description for control commands</h3>  <a name="rfc.section.6"></a><h3>6.&nbsp;
1045    Description for control commands</h3>
1046    
1047  <p>This chapter will describe the available control commands  <p>This chapter will describe the available control commands
1048              that can be sent on the TCP connection in detail. Some certain              that can be sent on the TCP connection in detail. Some certain
1049              commands (e.g. <a class="info" href="#GET CHANNEL INFO">"GET CHANNEL INFO"<span> (</span><span class="info">Getting sampler channel information</span><span>)</span></a>              commands (e.g. <a class='info' href='#GET CHANNEL INFO'>"GET CHANNEL INFO"<span> (</span><span class='info'>Getting sampler channel information</span><span>)</span></a>
1050              or <a class="info" href="#GET ENGINE INFO">"GET ENGINE INFO"<span> (</span><span class="info">Getting information about an engine</span><span>)</span></a>) lead to              or <a class='info' href='#GET ENGINE INFO'>"GET ENGINE INFO"<span> (</span><span class='info'>Getting information about an engine</span><span>)</span></a>) lead to
1051              multiple-line responses. In this case LinuxSampler signals the              multiple-line responses. In this case LinuxSampler signals the
1052              end of the response by a "." (single dot) line.              end of the response by a "." (single dot) line.
1053  </p>  </p>
1054  <a name="anchor8"></a><br /><hr />  <a name="anchor8"></a><br /><hr />
1055  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1056  <a name="rfc.section.6.1"></a><h3>6.1.&nbsp;Ignored lines and comments</h3>  <a name="rfc.section.6.1"></a><h3>6.1.&nbsp;
1057    Ignored lines and comments</h3>
1058    
1059  <p>White lines, that is lines which only contain space and  <p>White lines, that is lines which only contain space and
1060                  tabulator characters, and lines that start with a "#"                  tabulator characters, and lines that start with a "#"
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1063                  file.                  file.
1064  </p>  </p>
1065  <a name="anchor9"></a><br /><hr />  <a name="anchor9"></a><br /><hr />
1066  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1067  <a name="rfc.section.6.2"></a><h3>6.2.&nbsp;Configuring audio drivers</h3>  <a name="rfc.section.6.2"></a><h3>6.2.&nbsp;
1068    Configuring audio drivers</h3>
1069    
1070  <p>Instances of drivers in LinuxSampler are called devices.  <p>Instances of drivers in LinuxSampler are called devices.
1071                  You can use multiple audio devices simultaneously, e.g. to                  You can use multiple audio devices simultaneously, e.g. to
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1099                  possible values, etc.                  possible values, etc.
1100  </p>  </p>
1101  <a name="GET AVAILABLE_AUDIO_OUTPUT_DRIVERS"></a><br /><hr />  <a name="GET AVAILABLE_AUDIO_OUTPUT_DRIVERS"></a><br /><hr />
1102  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1103  <a name="rfc.section.6.2.1"></a><h3>6.2.1.&nbsp;Getting amount of available audio output drivers</h3>  <a name="rfc.section.6.2.1"></a><h3>6.2.1.&nbsp;
1104    Getting amount of available audio output drivers</h3>
1105    
1106  <p>Use the following command to get the number of  <p>Use the following command to get the number of
1107                      audio output drivers currently available for the                      audio output drivers currently available for the
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1139                                            
1140  </p>  </p>
1141  <a name="LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS"></a><br /><hr />  <a name="LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS"></a><br /><hr />
1142  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1143  <a name="rfc.section.6.2.2"></a><h3>6.2.2.&nbsp;Getting all available audio output drivers</h3>  <a name="rfc.section.6.2.2"></a><h3>6.2.2.&nbsp;
1144    Getting all available audio output drivers</h3>
1145    
1146  <p>Use the following command to list all audio output  <p>Use the following command to list all audio output
1147                      drivers currently available for the LinuxSampler                      drivers currently available for the LinuxSampler
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1180                                            
1181  </p>  </p>
1182  <a name="GET AUDIO_OUTPUT_DRIVER INFO"></a><br /><hr />  <a name="GET AUDIO_OUTPUT_DRIVER INFO"></a><br /><hr />
1183  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1184  <a name="rfc.section.6.2.3"></a><h3>6.2.3.&nbsp;Getting information about a specific audio  <a name="rfc.section.6.2.3"></a><h3>6.2.3.&nbsp;
1185    Getting information about a specific audio
1186                  output driver</h3>                  output driver</h3>
1187    
1188  <p>Use the following command to get detailed information  <p>Use the following command to get detailed information
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1199  </p>  </p>
1200  <p>Where &lt;audio-output-driver&gt; is the name of the  <p>Where &lt;audio-output-driver&gt; is the name of the
1201                      audio output driver, returned by the                      audio output driver, returned by the
1202                      <a class="info" href="#LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS">"LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS"<span> (</span><span class="info">Getting all available audio output drivers</span><span>)</span></a> command.                      <a class='info' href='#LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS'>"LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS"<span> (</span><span class='info'>Getting all available audio output drivers</span><span>)</span></a> command.
1203  </p>  </p>
1204  <p>Possible Answers:  <p>Possible Answers:
1205  </p>  </p>
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1280                                            
1281  </p>  </p>
1282  <a name="GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO"></a><br /><hr />  <a name="GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO"></a><br /><hr />
1283  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1284  <a name="rfc.section.6.2.4"></a><h3>6.2.4.&nbsp;Getting information about specific audio  <a name="rfc.section.6.2.4"></a><h3>6.2.4.&nbsp;
1285    Getting information about specific audio
1286                  output driver parameter</h3>                  output driver parameter</h3>
1287    
1288  <p>Use the following command to get detailed information  <p>Use the following command to get detailed information
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1297                                            
1298  </p>  </p>
1299  <p>Where &lt;audio&gt; is the name of the audio output  <p>Where &lt;audio&gt; is the name of the audio output
1300                      driver as returned by the <a class="info" href="#LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS">"LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS"<span> (</span><span class="info">Getting all available audio output drivers</span><span>)</span></a> command,                      driver as returned by the <a class='info' href='#LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS'>"LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS"<span> (</span><span class='info'>Getting all available audio output drivers</span><span>)</span></a> command,
1301                      &lt;prm&gt; a specific parameter name for which information should be                      &lt;prm&gt; a specific parameter name for which information should be
1302                      obtained (as returned by the                      obtained (as returned by the
1303                      <a class="info" href="#GET AUDIO_OUTPUT_DRIVER INFO">"GET AUDIO_OUTPUT_DRIVER INFO"<span> (</span><span class="info">Getting information about a specific audio                 output driver</span><span>)</span></a> command) and                      <a class='info' href='#GET AUDIO_OUTPUT_DRIVER INFO'>"GET AUDIO_OUTPUT_DRIVER INFO"<span> (</span><span class='info'>Getting information about a specific audio                 output driver</span><span>)</span></a> command) and
1304                      &lt;deplist&gt; is an optional list of parameters on which the sought                      &lt;deplist&gt; is an optional list of parameters on which the sought
1305                      parameter &lt;prm&gt; depends on, &lt;deplist&gt; is a list of key-value                      parameter &lt;prm&gt; depends on, &lt;deplist&gt; is a list of key-value
1306                      pairs in form of "key1=val1 key2=val2 ...", where character string values                      pairs in form of "key1=val1 key2=val2 ...", where character string values
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1357  <blockquote class="text">  <blockquote class="text">
1358  <p>either true or false, defines if this parameter must be  <p>either true or false, defines if this parameter must be
1359                                  given when the device is to be created with the                                  given when the device is to be created with the
1360                                  <a class="info" href="#CREATE AUDIO_OUTPUT_DEVICE">'CREATE AUDIO_OUTPUT_DEVICE'<span> (</span><span class="info">Creating an audio output device</span><span>)</span></a>                                  <a class='info' href='#CREATE AUDIO_OUTPUT_DEVICE'>'CREATE AUDIO_OUTPUT_DEVICE'<span> (</span><span class='info'>Creating an audio output device</span><span>)</span></a>
1361                                  command (always returned, no matter which driver parameter)                                  command (always returned, no matter which driver parameter)
1362  </p>  </p>
1363  </blockquote>  </blockquote>
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1368  <blockquote class="text">  <blockquote class="text">
1369  <p>either true or false, if false then this parameter can  <p>either true or false, if false then this parameter can
1370                                  be changed at any time, once the device is created by                                  be changed at any time, once the device is created by
1371                                  the <a class="info" href="#CREATE AUDIO_OUTPUT_DEVICE">'CREATE AUDIO_OUTPUT_DEVICE'<span> (</span><span class="info">Creating an audio output device</span><span>)</span></a>                                  the <a class='info' href='#CREATE AUDIO_OUTPUT_DEVICE'>'CREATE AUDIO_OUTPUT_DEVICE'<span> (</span><span class='info'>Creating an audio output device</span><span>)</span></a>
1372                                  command (always returned, no matter which driver parameter)                                  command (always returned, no matter which driver parameter)
1373  </p>  </p>
1374  </blockquote>  </blockquote>
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1407  <blockquote class="text">  <blockquote class="text">
1408  <p>reflects the default value for this parameter which is  <p>reflects the default value for this parameter which is
1409                                  used when the device is created and not explicitly                                  used when the device is created and not explicitly
1410                                  given with the <a class="info" href="#CREATE AUDIO_OUTPUT_DEVICE">'CREATE AUDIO_OUTPUT_DEVICE'<span> (</span><span class="info">Creating an audio output device</span><span>)</span></a> command,                                  given with the <a class='info' href='#CREATE AUDIO_OUTPUT_DEVICE'>'CREATE AUDIO_OUTPUT_DEVICE'<span> (</span><span class='info'>Creating an audio output device</span><span>)</span></a> command,
1411                                  in case of MULTIPLCITY=true, this is a comma separated                                  in case of MULTIPLCITY=true, this is a comma separated
1412                                  list, that's why character strings are encapsulated into                                  list, that's why character strings are encapsulated into
1413                                  apostrophes (')                                  apostrophes (')
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1535                                            
1536  </p>  </p>
1537  <a name="CREATE AUDIO_OUTPUT_DEVICE"></a><br /><hr />  <a name="CREATE AUDIO_OUTPUT_DEVICE"></a><br /><hr />
1538  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1539  <a name="rfc.section.6.2.5"></a><h3>6.2.5.&nbsp;Creating an audio output device</h3>  <a name="rfc.section.6.2.5"></a><h3>6.2.5.&nbsp;
1540    Creating an audio output device</h3>
1541    
1542  <p>Use the following command to create a new audio output device for  the desired audio output system:  <p>Use the following command to create a new audio output device for  the desired audio output system:
1543  </p>  </p>
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1551  </p>  </p>
1552  <p>Where &lt;audio-output-driver&gt; should be replaced by the desired audio  <p>Where &lt;audio-output-driver&gt; should be replaced by the desired audio
1553                      output system as returned by the                      output system as returned by the
1554                      <a class="info" href="#LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS">"LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS"<span> (</span><span class="info">Getting all available audio output drivers</span><span>)</span></a>                      <a class='info' href='#LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS'>"LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS"<span> (</span><span class='info'>Getting all available audio output drivers</span><span>)</span></a>
1555                      command and &lt;param-list&gt; by an optional list of driver                      command and &lt;param-list&gt; by an optional list of driver
1556                      specific parameters in form of "key1=val1 key2=val2 ...", where                      specific parameters in form of "key1=val1 key2=val2 ...", where
1557                      character string values should be encapsulated into apostrophes (').                      character string values should be encapsulated into apostrophes (').
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1620                                            
1621  </p>  </p>
1622  <a name="DESTROY AUDIO_OUTPUT_DEVICE"></a><br /><hr />  <a name="DESTROY AUDIO_OUTPUT_DEVICE"></a><br /><hr />
1623  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1624  <a name="rfc.section.6.2.6"></a><h3>6.2.6.&nbsp;Destroying an audio output device</h3>  <a name="rfc.section.6.2.6"></a><h3>6.2.6.&nbsp;
1625    Destroying an audio output device</h3>
1626    
1627  <p>Use the following command to destroy a created output device:  <p>Use the following command to destroy a created output device:
1628  </p>  </p>
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1636  </p>  </p>
1637  <p>Where &lt;device-id&gt; should be replaced by the numerical ID of the  <p>Where &lt;device-id&gt; should be replaced by the numerical ID of the
1638                      audio output device as given by the                      audio output device as given by the
1639                      <a class="info" href="#CREATE AUDIO_OUTPUT_DEVICE">"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class="info">Creating an audio output device</span><span>)</span></a>                      <a class='info' href='#CREATE AUDIO_OUTPUT_DEVICE'>"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class='info'>Creating an audio output device</span><span>)</span></a>
1640                      or <a class="info" href="#LIST AUDIO_OUTPUT_DEVICES">"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class="info">Getting all created audio output device list</span><span>)</span></a>                      or <a class='info' href='#LIST AUDIO_OUTPUT_DEVICES'>"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class='info'>Getting all created audio output device list</span><span>)</span></a>
1641                      command.                      command.
1642  </p>  </p>
1643  <p>Possible Answers:  <p>Possible Answers:
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1690                                            
1691  </p>  </p>
1692  <a name="GET AUDIO_OUTPUT_DEVICES"></a><br /><hr />  <a name="GET AUDIO_OUTPUT_DEVICES"></a><br /><hr />
1693  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1694  <a name="rfc.section.6.2.7"></a><h3>6.2.7.&nbsp;Getting all created audio output device count</h3>  <a name="rfc.section.6.2.7"></a><h3>6.2.7.&nbsp;
1695    Getting all created audio output device count</h3>
1696    
1697  <p>Use the following command to count all created audio output devices:  <p>Use the following command to count all created audio output devices:
1698  </p>  </p>
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1728                                            
1729  </p>  </p>
1730  <a name="LIST AUDIO_OUTPUT_DEVICES"></a><br /><hr />  <a name="LIST AUDIO_OUTPUT_DEVICES"></a><br /><hr />
1731  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1732  <a name="rfc.section.6.2.8"></a><h3>6.2.8.&nbsp;Getting all created audio output device list</h3>  <a name="rfc.section.6.2.8"></a><h3>6.2.8.&nbsp;
1733    Getting all created audio output device list</h3>
1734    
1735  <p>Use the following command to list all created audio output devices:  <p>Use the following command to list all created audio output devices:
1736  </p>  </p>
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1766                                            
1767  </p>  </p>
1768  <a name="GET AUDIO_OUTPUT_DEVICE INFO"></a><br /><hr />  <a name="GET AUDIO_OUTPUT_DEVICE INFO"></a><br /><hr />
1769  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1770  <a name="rfc.section.6.2.9"></a><h3>6.2.9.&nbsp;Getting current settings of an audio output device</h3>  <a name="rfc.section.6.2.9"></a><h3>6.2.9.&nbsp;
1771    Getting current settings of an audio output device</h3>
1772    
1773  <p>Use the following command to get current settings of a specific, created audio output device:  <p>Use the following command to get current settings of a specific, created audio output device:
1774  </p>  </p>
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1782  </p>  </p>
1783  <p>Where &lt;device-id&gt; should be replaced by numerical ID  <p>Where &lt;device-id&gt; should be replaced by numerical ID
1784                      of the audio output device as e.g. returned by the                      of the audio output device as e.g. returned by the
1785                      <a class="info" href="#LIST AUDIO_OUTPUT_DEVICES">"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class="info">Getting all created audio output device list</span><span>)</span></a> command.                      <a class='info' href='#LIST AUDIO_OUTPUT_DEVICES'>"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class='info'>Getting all created audio output device list</span><span>)</span></a> command.
1786  </p>  </p>
1787  <p>Possible Answers:  <p>Possible Answers:
1788  </p>  </p>
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1802  <blockquote class="text">  <blockquote class="text">
1803  <p>identifier of the used audio output driver, as also  <p>identifier of the used audio output driver, as also
1804                                      returned by the                                      returned by the
1805                                      <a class="info" href="#LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS">"LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS"<span> (</span><span class="info">Getting all available audio output drivers</span><span>)</span></a>                                      <a class='info' href='#LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS'>"LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS"<span> (</span><span class='info'>Getting all available audio output drivers</span><span>)</span></a>
1806                                      command                                      command
1807  </p>  </p>
1808  </blockquote>  </blockquote>
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1843                      order. The fields above are only those fields which are                      order. The fields above are only those fields which are
1844                      returned by all audio output devices. Every audio output driver                      returned by all audio output devices. Every audio output driver
1845                      might have its own, additional driver specific parameters (see                      might have its own, additional driver specific parameters (see
1846                      <a class="info" href="#GET AUDIO_OUTPUT_DRIVER INFO">Section&nbsp;6.2.3<span> (</span><span class="info">Getting information about a specific audio                 output driver</span><span>)</span></a>)                      <a class='info' href='#GET AUDIO_OUTPUT_DRIVER INFO'>Section&nbsp;6.2.3<span> (</span><span class='info'>Getting information about a specific audio                 output driver</span><span>)</span></a>)
1847                      which are also returned by this command.                      which are also returned by this command.
1848  </p>  </p>
1849  <p>Example:  <p>Example:
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1873                                            
1874  </p>  </p>
1875  <a name="SET AUDIO_OUTPUT_DEVICE_PARAMETER"></a><br /><hr />  <a name="SET AUDIO_OUTPUT_DEVICE_PARAMETER"></a><br /><hr />
1876  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1877  <a name="rfc.section.6.2.10"></a><h3>6.2.10.&nbsp;Changing settings of audio output devices</h3>  <a name="rfc.section.6.2.10"></a><h3>6.2.10.&nbsp;
1878    Changing settings of audio output devices</h3>
1879    
1880  <p>Use the following command to alter a specific setting of a created audio output device:  <p>Use the following command to alter a specific setting of a created audio output device:
1881  </p>  </p>
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1889  </p>  </p>
1890  <p>Where &lt;device-id&gt; should be replaced by the numerical ID of the  <p>Where &lt;device-id&gt; should be replaced by the numerical ID of the
1891                      audio output device as given by the                      audio output device as given by the
1892                      <a class="info" href="#CREATE AUDIO_OUTPUT_DEVICE">"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class="info">Creating an audio output device</span><span>)</span></a>                      <a class='info' href='#CREATE AUDIO_OUTPUT_DEVICE'>"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class='info'>Creating an audio output device</span><span>)</span></a>
1893                      or <a class="info" href="#LIST AUDIO_OUTPUT_DEVICES">"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class="info">Getting all created audio output device list</span><span>)</span></a>                      or <a class='info' href='#LIST AUDIO_OUTPUT_DEVICES'>"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class='info'>Getting all created audio output device list</span><span>)</span></a>
1894                      command, &lt;key&gt; by the name of the parameter to change                      command, &lt;key&gt; by the name of the parameter to change
1895                      and &lt;value&gt; by the new value for this parameter.                      and &lt;value&gt; by the new value for this parameter.
1896  </p>  </p>
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1942                                            
1943  </p>  </p>
1944  <a name="GET AUDIO_OUTPUT_CHANNEL INFO"></a><br /><hr />  <a name="GET AUDIO_OUTPUT_CHANNEL INFO"></a><br /><hr />
1945  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
1946  <a name="rfc.section.6.2.11"></a><h3>6.2.11.&nbsp;Getting information about an audio channel</h3>  <a name="rfc.section.6.2.11"></a><h3>6.2.11.&nbsp;
1947    Getting information about an audio channel</h3>
1948    
1949  <p>Use the following command to get information about an audio channel:  <p>Use the following command to get information about an audio channel:
1950  </p>  </p>
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1957                                            
1958  </p>  </p>
1959  <p>Where &lt;device-id&gt; is the numerical ID of the audio output device as given by the  <p>Where &lt;device-id&gt; is the numerical ID of the audio output device as given by the
1960                      <a class="info" href="#CREATE AUDIO_OUTPUT_DEVICE">"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class="info">Creating an audio output device</span><span>)</span></a>                      <a class='info' href='#CREATE AUDIO_OUTPUT_DEVICE'>"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class='info'>Creating an audio output device</span><span>)</span></a>
1961                      or <a class="info" href="#LIST AUDIO_OUTPUT_DEVICES">"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class="info">Getting all created audio output device list</span><span>)</span></a>                      or <a class='info' href='#LIST AUDIO_OUTPUT_DEVICES'>"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class='info'>Getting all created audio output device list</span><span>)</span></a>
1962                      command and &lt;audio-chan&gt; the audio channel number.                      command and &lt;audio-chan&gt; the audio channel number.
1963  </p>  </p>
1964  <p>Possible Answers:  <p>Possible Answers:
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2085                                            
2086  </p>  </p>
2087  <a name="GET AUDIO_OUTPUT_CHANNEL_PARAMETER INFO"></a><br /><hr />  <a name="GET AUDIO_OUTPUT_CHANNEL_PARAMETER INFO"></a><br /><hr />
2088  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2089  <a name="rfc.section.6.2.12"></a><h3>6.2.12.&nbsp;Getting information about specific audio channel parameter</h3>  <a name="rfc.section.6.2.12"></a><h3>6.2.12.&nbsp;
2090    Getting information about specific audio channel parameter</h3>
2091    
2092  <p>Use the following command to get detailed information about specific audio channel parameter:  <p>Use the following command to get detailed information about specific audio channel parameter:
2093  </p>  </p>
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2100                                            
2101  </p>  </p>
2102  <p>Where &lt;dev-id&gt; is the numerical ID of the audio output device as returned by the  <p>Where &lt;dev-id&gt; is the numerical ID of the audio output device as returned by the
2103                      <a class="info" href="#CREATE AUDIO_OUTPUT_DEVICE">"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class="info">Creating an audio output device</span><span>)</span></a>                      <a class='info' href='#CREATE AUDIO_OUTPUT_DEVICE'>"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class='info'>Creating an audio output device</span><span>)</span></a>
2104                      or <a class="info" href="#LIST AUDIO_OUTPUT_DEVICES">"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class="info">Getting all created audio output device list</span><span>)</span></a>                      or <a class='info' href='#LIST AUDIO_OUTPUT_DEVICES'>"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class='info'>Getting all created audio output device list</span><span>)</span></a>
2105                      command, &lt;chan&gt; the audio channel number                      command, &lt;chan&gt; the audio channel number
2106                      and &lt;param&gt; a specific channel parameter name for which information should                      and &lt;param&gt; a specific channel parameter name for which information should
2107                      be obtained (as returned by the <a class="info" href="#GET AUDIO_OUTPUT_CHANNEL INFO">"GET AUDIO_OUTPUT_CHANNEL INFO"<span> (</span><span class="info">Getting information about an audio channel</span><span>)</span></a> command).                      be obtained (as returned by the <a class='info' href='#GET AUDIO_OUTPUT_CHANNEL INFO'>"GET AUDIO_OUTPUT_CHANNEL INFO"<span> (</span><span class='info'>Getting information about an audio channel</span><span>)</span></a> command).
2108  </p>  </p>
2109  <p>Possible Answers:  <p>Possible Answers:
2110  </p>  </p>
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2232                                            
2233  </p>  </p>
2234  <a name="SET AUDIO_OUTPUT_CHANNEL_PARAMETER"></a><br /><hr />  <a name="SET AUDIO_OUTPUT_CHANNEL_PARAMETER"></a><br /><hr />
2235  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2236  <a name="rfc.section.6.2.13"></a><h3>6.2.13.&nbsp;Changing settings of audio output channels</h3>  <a name="rfc.section.6.2.13"></a><h3>6.2.13.&nbsp;
2237    Changing settings of audio output channels</h3>
2238    
2239  <p>Use the following command to alter a specific setting of an audio output channel:  <p>Use the following command to alter a specific setting of an audio output channel:
2240  </p>  </p>
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2247                                            
2248  </p>  </p>
2249  <p>Where &lt;dev-id&gt; should be replaced by the numerical ID of the audio output device as returned by the  <p>Where &lt;dev-id&gt; should be replaced by the numerical ID of the audio output device as returned by the
2250                      <a class="info" href="#CREATE AUDIO_OUTPUT_DEVICE">"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class="info">Creating an audio output device</span><span>)</span></a>                      <a class='info' href='#CREATE AUDIO_OUTPUT_DEVICE'>"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class='info'>Creating an audio output device</span><span>)</span></a>
2251                      or <a class="info" href="#LIST AUDIO_OUTPUT_DEVICES">"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class="info">Getting all created audio output device list</span><span>)</span></a>                      or <a class='info' href='#LIST AUDIO_OUTPUT_DEVICES'>"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class='info'>Getting all created audio output device list</span><span>)</span></a>
2252                      command, &lt;chn&gt; by the audio channel number, &lt;key&gt; by the name of the                      command, &lt;chn&gt; by the audio channel number, &lt;key&gt; by the name of the
2253                      parameter to change and &lt;value&gt; by the new value for this parameter.                      parameter to change and &lt;value&gt; by the new value for this parameter.
2254  </p>  </p>
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2310                                            
2311  </p>  </p>
2312  <a name="anchor10"></a><br /><hr />  <a name="anchor10"></a><br /><hr />
2313  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2314  <a name="rfc.section.6.3"></a><h3>6.3.&nbsp;Configuring MIDI input drivers</h3>  <a name="rfc.section.6.3"></a><h3>6.3.&nbsp;
2315    Configuring MIDI input drivers</h3>
2316    
2317  <p>Instances of drivers in LinuxSampler are called devices. You can use  <p>Instances of drivers in LinuxSampler are called devices. You can use
2318                  multiple MIDI devices simultaneously, e.g. to use MIDI over ethernet as                  multiple MIDI devices simultaneously, e.g. to use MIDI over ethernet as
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2341                  possible values, etc.                  possible values, etc.
2342  </p>  </p>
2343  <a name="GET AVAILABLE_MIDI_INPUT_DRIVERS"></a><br /><hr />  <a name="GET AVAILABLE_MIDI_INPUT_DRIVERS"></a><br /><hr />
2344  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2345  <a name="rfc.section.6.3.1"></a><h3>6.3.1.&nbsp;Getting amount of available MIDI input drivers</h3>  <a name="rfc.section.6.3.1"></a><h3>6.3.1.&nbsp;
2346    Getting amount of available MIDI input drivers</h3>
2347    
2348  <p>Use the following command to get the number of  <p>Use the following command to get the number of
2349                      MIDI input drivers currently available for the                      MIDI input drivers currently available for the
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2381                                            
2382  </p>  </p>
2383  <a name="LIST AVAILABLE_MIDI_INPUT_DRIVERS"></a><br /><hr />  <a name="LIST AVAILABLE_MIDI_INPUT_DRIVERS"></a><br /><hr />
2384  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2385  <a name="rfc.section.6.3.2"></a><h3>6.3.2.&nbsp;Getting all available MIDI input drivers</h3>  <a name="rfc.section.6.3.2"></a><h3>6.3.2.&nbsp;
2386    Getting all available MIDI input drivers</h3>
2387    
2388  <p>Use the following command to list all MIDI input drivers currently available  <p>Use the following command to list all MIDI input drivers currently available
2389                      for the LinuxSampler instance:                      for the LinuxSampler instance:
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2420                                            
2421  </p>  </p>
2422  <a name="GET MIDI_INPUT_DRIVER INFO"></a><br /><hr />  <a name="GET MIDI_INPUT_DRIVER INFO"></a><br /><hr />
2423  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2424  <a name="rfc.section.6.3.3"></a><h3>6.3.3.&nbsp;Getting information about a specific MIDI input driver</h3>  <a name="rfc.section.6.3.3"></a><h3>6.3.3.&nbsp;
2425    Getting information about a specific MIDI input driver</h3>
2426    
2427  <p>Use the following command to get detailed information about a specific MIDI input driver:  <p>Use the following command to get detailed information about a specific MIDI input driver:
2428  </p>  </p>
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2435                                            
2436  </p>  </p>
2437  <p>Where &lt;midi-input-driver&gt; is the name of the MIDI input driver as returned  <p>Where &lt;midi-input-driver&gt; is the name of the MIDI input driver as returned
2438                      by the <a class="info" href="#LIST AVAILABLE_MIDI_INPUT_DRIVERS">"LIST AVAILABLE_MIDI_INPUT_DRIVERS"<span> (</span><span class="info">Getting all available MIDI input drivers</span><span>)</span></a> command.                      by the <a class='info' href='#LIST AVAILABLE_MIDI_INPUT_DRIVERS'>"LIST AVAILABLE_MIDI_INPUT_DRIVERS"<span> (</span><span class='info'>Getting all available MIDI input drivers</span><span>)</span></a> command.
2439  </p>  </p>
2440  <p>Possible Answers:  <p>Possible Answers:
2441  </p>  </p>
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2502                                            
2503  </p>  </p>
2504  <a name="GET MIDI_INPUT_DRIVER_PARAMETER INFO"></a><br /><hr />  <a name="GET MIDI_INPUT_DRIVER_PARAMETER INFO"></a><br /><hr />
2505  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2506  <a name="rfc.section.6.3.4"></a><h3>6.3.4.&nbsp;Getting information about specific MIDI input driver parameter</h3>  <a name="rfc.section.6.3.4"></a><h3>6.3.4.&nbsp;
2507    Getting information about specific MIDI input driver parameter</h3>
2508    
2509  <p>Use the following command to get detailed information about a specific parameter of a specific MIDI input driver:  <p>Use the following command to get detailed information about a specific parameter of a specific MIDI input driver:
2510  </p>  </p>
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2517                                            
2518  </p>  </p>
2519  <p>Where &lt;midit&gt; is the name of the MIDI input driver as returned  <p>Where &lt;midit&gt; is the name of the MIDI input driver as returned
2520                      by the <a class="info" href="#LIST AVAILABLE_MIDI_INPUT_DRIVERS">"LIST AVAILABLE_MIDI_INPUT_DRIVERS"<span> (</span><span class="info">Getting all available MIDI input drivers</span><span>)</span></a> command, &lt;param&gt; a specific                      by the <a class='info' href='#LIST AVAILABLE_MIDI_INPUT_DRIVERS'>"LIST AVAILABLE_MIDI_INPUT_DRIVERS"<span> (</span><span class='info'>Getting all available MIDI input drivers</span><span>)</span></a> command, &lt;param&gt; a specific
2521                      parameter name for which information should be obtained (as returned by the                      parameter name for which information should be obtained (as returned by the
2522                      <a class="info" href="#GET MIDI_INPUT_DRIVER INFO">"GET MIDI_INPUT_DRIVER INFO"<span> (</span><span class="info">Getting information about a specific MIDI input driver</span><span>)</span></a> command) and &lt;deplist&gt; is an optional list                      <a class='info' href='#GET MIDI_INPUT_DRIVER INFO'>"GET MIDI_INPUT_DRIVER INFO"<span> (</span><span class='info'>Getting information about a specific MIDI input driver</span><span>)</span></a> command) and &lt;deplist&gt; is an optional list
2523                      of parameters on which the sought parameter &lt;param&gt; depends on,                      of parameters on which the sought parameter &lt;param&gt; depends on,
2524                      &lt;deplist&gt; is a key-value pair list in form of "key1=val1 key2=val2 ...",                      &lt;deplist&gt; is a key-value pair list in form of "key1=val1 key2=val2 ...",
2525                      where character string values are encapsulated into apostrophes ('). Arguments                      where character string values are encapsulated into apostrophes ('). Arguments
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2566  <blockquote class="text">  <blockquote class="text">
2567  <p>either true or false, defines if this parameter must be  <p>either true or false, defines if this parameter must be
2568                                  given when the device is to be created with the                                  given when the device is to be created with the
2569                                  <a class="info" href="#CREATE MIDI_INPUT_DEVICE">'CREATE MIDI_INPUT_DEVICE'<span> (</span><span class="info">Creating a MIDI input device</span><span>)</span></a> command                                  <a class='info' href='#CREATE MIDI_INPUT_DEVICE'>'CREATE MIDI_INPUT_DEVICE'<span> (</span><span class='info'>Creating a MIDI input device</span><span>)</span></a> command
2570                                  (always returned, no matter which driver parameter)                                  (always returned, no matter which driver parameter)
2571  </p>  </p>
2572  </blockquote>  </blockquote>
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2577  <blockquote class="text">  <blockquote class="text">
2578  <p>either true or false, if false then this parameter can  <p>either true or false, if false then this parameter can
2579                                  be changed at any time, once the device is created by                                  be changed at any time, once the device is created by
2580                                  the <a class="info" href="#CREATE MIDI_INPUT_DEVICE">'CREATE MIDI_INPUT_DEVICE'<span> (</span><span class="info">Creating a MIDI input device</span><span>)</span></a> command                                  the <a class='info' href='#CREATE MIDI_INPUT_DEVICE'>'CREATE MIDI_INPUT_DEVICE'<span> (</span><span class='info'>Creating a MIDI input device</span><span>)</span></a> command
2581                                  (always returned, no matter which driver parameter)                                  (always returned, no matter which driver parameter)
2582  </p>  </p>
2583  </blockquote>  </blockquote>
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2616  <blockquote class="text">  <blockquote class="text">
2617  <p>reflects the default value for this parameter which is  <p>reflects the default value for this parameter which is
2618                                  used when the device is created and not explicitly                                  used when the device is created and not explicitly
2619                                  given with the <a class="info" href="#CREATE MIDI_INPUT_DEVICE">'CREATE MIDI_INPUT_DEVICE'<span> (</span><span class="info">Creating a MIDI input device</span><span>)</span></a> command,                                  given with the <a class='info' href='#CREATE MIDI_INPUT_DEVICE'>'CREATE MIDI_INPUT_DEVICE'<span> (</span><span class='info'>Creating a MIDI input device</span><span>)</span></a> command,
2620                                  in case of MULTIPLCITY=true, this is a comma separated                                  in case of MULTIPLCITY=true, this is a comma separated
2621                                  list, that's why character strings are encapsulated into                                  list, that's why character strings are encapsulated into
2622                                  apostrophes (')                                  apostrophes (')
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2690                                            
2691  </p>  </p>
2692  <a name="CREATE MIDI_INPUT_DEVICE"></a><br /><hr />  <a name="CREATE MIDI_INPUT_DEVICE"></a><br /><hr />
2693  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2694  <a name="rfc.section.6.3.5"></a><h3>6.3.5.&nbsp;Creating a MIDI input device</h3>  <a name="rfc.section.6.3.5"></a><h3>6.3.5.&nbsp;
2695    Creating a MIDI input device</h3>
2696    
2697  <p>Use the following command to create a new MIDI input device for  the desired MIDI input system:  <p>Use the following command to create a new MIDI input device for  the desired MIDI input system:
2698  </p>  </p>
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2705                                            
2706  </p>  </p>
2707  <p>Where &lt;midi-input-driver&gt; should be replaced by the desired MIDI input system as returned  <p>Where &lt;midi-input-driver&gt; should be replaced by the desired MIDI input system as returned
2708                      by the <a class="info" href="#LIST AVAILABLE_MIDI_INPUT_DRIVERS">"LIST AVAILABLE_MIDI_INPUT_DRIVERS"<span> (</span><span class="info">Getting all available MIDI input drivers</span><span>)</span></a> command and &lt;param-list&gt; by an                      by the <a class='info' href='#LIST AVAILABLE_MIDI_INPUT_DRIVERS'>"LIST AVAILABLE_MIDI_INPUT_DRIVERS"<span> (</span><span class='info'>Getting all available MIDI input drivers</span><span>)</span></a> command and &lt;param-list&gt; by an
2709                      optional list of driver specific parameters in form of "key1=val1 key2=val2 ...", where                      optional list of driver specific parameters in form of "key1=val1 key2=val2 ...", where
2710                      character string values should be encapsulated into apostrophes (').                      character string values should be encapsulated into apostrophes (').
2711                      Note that there might be drivers which require parameter(s) to be                      Note that there might be drivers which require parameter(s) to be
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2761                                            
2762  </p>  </p>
2763  <a name="DESTROY MIDI_INPUT_DEVICE"></a><br /><hr />  <a name="DESTROY MIDI_INPUT_DEVICE"></a><br /><hr />
2764  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2765  <a name="rfc.section.6.3.6"></a><h3>6.3.6.&nbsp;Destroying a MIDI input device</h3>  <a name="rfc.section.6.3.6"></a><h3>6.3.6.&nbsp;
2766    Destroying a MIDI input device</h3>
2767    
2768  <p>Use the following command to destroy a created MIDI input device:  <p>Use the following command to destroy a created MIDI input device:
2769  </p>  </p>
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2776                                            
2777  </p>  </p>
2778  <p>Where &lt;device-id&gt; should be replaced by the device's numerical ID as returned by the  <p>Where &lt;device-id&gt; should be replaced by the device's numerical ID as returned by the
2779                      <a class="info" href="#CREATE MIDI_INPUT_DEVICE">"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class="info">Creating a MIDI input device</span><span>)</span></a>                      <a class='info' href='#CREATE MIDI_INPUT_DEVICE'>"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class='info'>Creating a MIDI input device</span><span>)</span></a>
2780                      or <a class="info" href="#LIST MIDI_INPUT_DEVICES">"LIST MIDI_INPUT_DEVICES"<span> (</span><span class="info">Getting all created MIDI input device list</span><span>)</span></a>                      or <a class='info' href='#LIST MIDI_INPUT_DEVICES'>"LIST MIDI_INPUT_DEVICES"<span> (</span><span class='info'>Getting all created MIDI input device list</span><span>)</span></a>
2781                      command.                      command.
2782  </p>  </p>
2783  <p>Possible Answers:  <p>Possible Answers:
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2827                                            
2828  </p>  </p>
2829  <a name="GET MIDI_INPUT_DEVICES"></a><br /><hr />  <a name="GET MIDI_INPUT_DEVICES"></a><br /><hr />
2830  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2831  <a name="rfc.section.6.3.7"></a><h3>6.3.7.&nbsp;Getting all created MIDI input device count</h3>  <a name="rfc.section.6.3.7"></a><h3>6.3.7.&nbsp;
2832    Getting all created MIDI input device count</h3>
2833    
2834  <p>Use the following command to count all created MIDI input devices:  <p>Use the following command to count all created MIDI input devices:
2835  </p>  </p>
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2865                                            
2866  </p>  </p>
2867  <a name="LIST MIDI_INPUT_DEVICES"></a><br /><hr />  <a name="LIST MIDI_INPUT_DEVICES"></a><br /><hr />
2868  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2869  <a name="rfc.section.6.3.8"></a><h3>6.3.8.&nbsp;Getting all created MIDI input device list</h3>  <a name="rfc.section.6.3.8"></a><h3>6.3.8.&nbsp;
2870    Getting all created MIDI input device list</h3>
2871    
2872  <p>Use the following command to list all created MIDI input devices:  <p>Use the following command to list all created MIDI input devices:
2873  </p>  </p>
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2913                                            
2914  </p>  </p>
2915  <a name="GET MIDI_INPUT_DEVICE INFO"></a><br /><hr />  <a name="GET MIDI_INPUT_DEVICE INFO"></a><br /><hr />
2916  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
2917  <a name="rfc.section.6.3.9"></a><h3>6.3.9.&nbsp;Getting current settings of a MIDI input device</h3>  <a name="rfc.section.6.3.9"></a><h3>6.3.9.&nbsp;
2918    Getting current settings of a MIDI input device</h3>
2919    
2920  <p>Use the following command to get current settings of a specific, created MIDI input device:  <p>Use the following command to get current settings of a specific, created MIDI input device:
2921  </p>  </p>
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2928                                            
2929  </p>  </p>
2930  <p>Where &lt;device-id&gt; is the numerical ID of the MIDI input device as returned by the  <p>Where &lt;device-id&gt; is the numerical ID of the MIDI input device as returned by the
2931                      <a class="info" href="#CREATE MIDI_INPUT_DEVICE">"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class="info">Creating a MIDI input device</span><span>)</span></a>                      <a class='info' href='#CREATE MIDI_INPUT_DEVICE'>"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class='info'>Creating a MIDI input device</span><span>)</span></a>
2932                      or <a class="info" href="#LIST MIDI_INPUT_DEVICES">"LIST MIDI_INPUT_DEVICES"<span> (</span><span class="info">Getting all created MIDI input device list</span><span>)</span></a>                      or <a class='info' href='#LIST MIDI_INPUT_DEVICES'>"LIST MIDI_INPUT_DEVICES"<span> (</span><span class='info'>Getting all created MIDI input device list</span><span>)</span></a>
2933                      command.                      command.
2934  </p>  </p>
2935  <p>Possible Answers:  <p>Possible Answers:
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2952                                          </p>                                          </p>
2953  <blockquote class="text">  <blockquote class="text">
2954  <p>identifier of the used MIDI input driver, as e.g.  <p>identifier of the used MIDI input driver, as e.g.
2955                                              returned by the <a class="info" href="#LIST AVAILABLE_MIDI_INPUT_DRIVERS">"LIST AVAILABLE_MIDI_INPUT_DRIVERS"<span> (</span><span class="info">Getting all available MIDI input drivers</span><span>)</span></a>                                              returned by the <a class='info' href='#LIST AVAILABLE_MIDI_INPUT_DRIVERS'>"LIST AVAILABLE_MIDI_INPUT_DRIVERS"<span> (</span><span class='info'>Getting all available MIDI input drivers</span><span>)</span></a>
2956                                              command                                              command
2957  </p>  </p>
2958  </blockquote>  </blockquote>
# Line 2806  Intellectual Property and Copyright Stat Line 2982  Intellectual Property and Copyright Stat
2982                      order. The fields above are only those fields which are                      order. The fields above are only those fields which are
2983                      returned by all MIDI input devices. Every MIDI input driver                      returned by all MIDI input devices. Every MIDI input driver
2984                      might have its own, additional driver specific parameters (see                      might have its own, additional driver specific parameters (see
2985                      <a class="info" href="#GET MIDI_INPUT_DRIVER INFO">"GET MIDI_INPUT_DRIVER INFO"<span> (</span><span class="info">Getting information about a specific MIDI input driver</span><span>)</span></a> command) which are also returned                      <a class='info' href='#GET MIDI_INPUT_DRIVER INFO'>"GET MIDI_INPUT_DRIVER INFO"<span> (</span><span class='info'>Getting information about a specific MIDI input driver</span><span>)</span></a> command) which are also returned
2986                      by this command.                      by this command.
2987  </p>  </p>
2988  <p>Example:  <p>Example:
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3002                                            
3003  </p>  </p>
3004  <a name="SET MIDI_INPUT_DEVICE_PARAMETER"></a><br /><hr />  <a name="SET MIDI_INPUT_DEVICE_PARAMETER"></a><br /><hr />
3005  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3006  <a name="rfc.section.6.3.10"></a><h3>6.3.10.&nbsp;Changing settings of MIDI input devices</h3>  <a name="rfc.section.6.3.10"></a><h3>6.3.10.&nbsp;
3007    Changing settings of MIDI input devices</h3>
3008    
3009  <p>Use the following command to alter a specific setting of a created MIDI input device:  <p>Use the following command to alter a specific setting of a created MIDI input device:
3010  </p>  </p>
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3018  </p>  </p>
3019  <p>Where &lt;device-id&gt; should be replaced by the numerical ID of the  <p>Where &lt;device-id&gt; should be replaced by the numerical ID of the
3020                      MIDI input device as returned by the                      MIDI input device as returned by the
3021                      <a class="info" href="#CREATE MIDI_INPUT_DEVICE">"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class="info">Creating a MIDI input device</span><span>)</span></a>                      <a class='info' href='#CREATE MIDI_INPUT_DEVICE'>"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class='info'>Creating a MIDI input device</span><span>)</span></a>
3022                      or <a class="info" href="#LIST MIDI_INPUT_DEVICES">"LIST MIDI_INPUT_DEVICES"<span> (</span><span class="info">Getting all created MIDI input device list</span><span>)</span></a>                      or <a class='info' href='#LIST MIDI_INPUT_DEVICES'>"LIST MIDI_INPUT_DEVICES"<span> (</span><span class='info'>Getting all created MIDI input device list</span><span>)</span></a>
3023                      command, &lt;key&gt; by the name of the parameter to change and                      command, &lt;key&gt; by the name of the parameter to change and
3024                      &lt;value&gt; by the new value for this parameter.                      &lt;value&gt; by the new value for this parameter.
3025  </p>  </p>
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3070                                            
3071  </p>  </p>
3072  <a name="GET MIDI_INPUT_PORT INFO"></a><br /><hr />  <a name="GET MIDI_INPUT_PORT INFO"></a><br /><hr />
3073  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3074  <a name="rfc.section.6.3.11"></a><h3>6.3.11.&nbsp;Getting information about a MIDI port</h3>  <a name="rfc.section.6.3.11"></a><h3>6.3.11.&nbsp;
3075    Getting information about a MIDI port</h3>
3076    
3077  <p>Use the following command to get information about a MIDI port:  <p>Use the following command to get information about a MIDI port:
3078  </p>  </p>
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3085                                            
3086  </p>  </p>
3087  <p>Where &lt;device-id&gt; is the numerical ID of the MIDI input device as returned by the  <p>Where &lt;device-id&gt; is the numerical ID of the MIDI input device as returned by the
3088                      <a class="info" href="#CREATE MIDI_INPUT_DEVICE">"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class="info">Creating a MIDI input device</span><span>)</span></a>                      <a class='info' href='#CREATE MIDI_INPUT_DEVICE'>"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class='info'>Creating a MIDI input device</span><span>)</span></a>
3089                      or <a class="info" href="#LIST MIDI_INPUT_DEVICES">"LIST MIDI_INPUT_DEVICES"<span> (</span><span class="info">Getting all created MIDI input device list</span><span>)</span></a>                      or <a class='info' href='#LIST MIDI_INPUT_DEVICES'>"LIST MIDI_INPUT_DEVICES"<span> (</span><span class='info'>Getting all created MIDI input device list</span><span>)</span></a>
3090                      command and &lt;midi-port&gt; the MIDI input port number.                      command and &lt;midi-port&gt; the MIDI input port number.
3091  </p>  </p>
3092  <p>Possible Answers:  <p>Possible Answers:
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3133                                            
3134  </p>  </p>
3135  <a name="GET MIDI_INPUT_PORT_PARAMETER INFO"></a><br /><hr />  <a name="GET MIDI_INPUT_PORT_PARAMETER INFO"></a><br /><hr />
3136  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3137  <a name="rfc.section.6.3.12"></a><h3>6.3.12.&nbsp;Getting information about specific MIDI port parameter</h3>  <a name="rfc.section.6.3.12"></a><h3>6.3.12.&nbsp;
3138    Getting information about specific MIDI port parameter</h3>
3139    
3140  <p>Use the following command to get detailed information about specific MIDI port parameter:  <p>Use the following command to get detailed information about specific MIDI port parameter:
3141  </p>  </p>
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3148                                            
3149  </p>  </p>
3150  <p>Where &lt;dev-id&gt; is the numerical ID of the MIDI input device as returned by the  <p>Where &lt;dev-id&gt; is the numerical ID of the MIDI input device as returned by the
3151                      <a class="info" href="#CREATE MIDI_INPUT_DEVICE">"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class="info">Creating a MIDI input device</span><span>)</span></a>                      <a class='info' href='#CREATE MIDI_INPUT_DEVICE'>"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class='info'>Creating a MIDI input device</span><span>)</span></a>
3152                      or <a class="info" href="#LIST MIDI_INPUT_DEVICES">"LIST MIDI_INPUT_DEVICES"<span> (</span><span class="info">Getting all created MIDI input device list</span><span>)</span></a>                      or <a class='info' href='#LIST MIDI_INPUT_DEVICES'>"LIST MIDI_INPUT_DEVICES"<span> (</span><span class='info'>Getting all created MIDI input device list</span><span>)</span></a>
3153                      command, &lt;port&gt; the MIDI port number and                      command, &lt;port&gt; the MIDI port number and
3154                      &lt;param&gt; a specific port parameter name for which information should be                      &lt;param&gt; a specific port parameter name for which information should be
3155                      obtained (as returned by the <a class="info" href="#GET MIDI_INPUT_PORT INFO">"GET MIDI_INPUT_PORT INFO"<span> (</span><span class="info">Getting information about a MIDI port</span><span>)</span></a> command).                      obtained (as returned by the <a class='info' href='#GET MIDI_INPUT_PORT INFO'>"GET MIDI_INPUT_PORT INFO"<span> (</span><span class='info'>Getting information about a MIDI port</span><span>)</span></a> command).
3156  </p>  </p>
3157  <p>Possible Answers:  <p>Possible Answers:
3158  </p>  </p>
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3275                                            
3276  </p>  </p>
3277  <a name="SET MIDI_INPUT_PORT_PARAMETER"></a><br /><hr />  <a name="SET MIDI_INPUT_PORT_PARAMETER"></a><br /><hr />
3278  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3279  <a name="rfc.section.6.3.13"></a><h3>6.3.13.&nbsp;Changing settings of MIDI input ports</h3>  <a name="rfc.section.6.3.13"></a><h3>6.3.13.&nbsp;
3280    Changing settings of MIDI input ports</h3>
3281    
3282  <p>Use the following command to alter a specific setting of a MIDI input port:  <p>Use the following command to alter a specific setting of a MIDI input port:
3283  </p>  </p>
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3291  </p>  </p>
3292  <p>Where &lt;device-id&gt; should be replaced by the numerical ID of the  <p>Where &lt;device-id&gt; should be replaced by the numerical ID of the
3293                      MIDI device as returned by the                      MIDI device as returned by the
3294                      <a class="info" href="#CREATE MIDI_INPUT_DEVICE">"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class="info">Creating a MIDI input device</span><span>)</span></a>                      <a class='info' href='#CREATE MIDI_INPUT_DEVICE'>"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class='info'>Creating a MIDI input device</span><span>)</span></a>
3295                      or <a class="info" href="#LIST MIDI_INPUT_DEVICES">"LIST MIDI_INPUT_DEVICES"<span> (</span><span class="info">Getting all created MIDI input device list</span><span>)</span></a>                      or <a class='info' href='#LIST MIDI_INPUT_DEVICES'>"LIST MIDI_INPUT_DEVICES"<span> (</span><span class='info'>Getting all created MIDI input device list</span><span>)</span></a>
3296                      command, &lt;port&gt; by the MIDI port number, &lt;key&gt; by the name of                      command, &lt;port&gt; by the MIDI port number, &lt;key&gt; by the name of
3297                      the parameter to change and &lt;value&gt; by the new value for this                      the parameter to change and &lt;value&gt; by the new value for this
3298                      parameter.                      parameter.
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3342                                            
3343  </p>  </p>
3344  <a name="anchor11"></a><br /><hr />  <a name="anchor11"></a><br /><hr />
3345  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3346  <a name="rfc.section.6.4"></a><h3>6.4.&nbsp;Configuring sampler channels</h3>  <a name="rfc.section.6.4"></a><h3>6.4.&nbsp;
3347    Configuring sampler channels</h3>
3348    
3349  <p>The following commands describe how to add and remove sampler channels, associate a  <p>The following commands describe how to add and remove sampler channels, associate a
3350                  sampler channel with a sampler engine, load instruments and connect sampler channels to                  sampler channel with a sampler engine, load instruments and connect sampler channels to
3351                  MIDI and audio devices.                  MIDI and audio devices.
3352  </p>  </p>
3353  <a name="LOAD INSTRUMENT"></a><br /><hr />  <a name="LOAD INSTRUMENT"></a><br /><hr />
3354  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3355  <a name="rfc.section.6.4.1"></a><h3>6.4.1.&nbsp;Loading an instrument</h3>  <a name="rfc.section.6.4.1"></a><h3>6.4.1.&nbsp;
3356    Loading an instrument</h3>
3357    
3358  <p>An instrument file can be loaded and assigned to a sampler channel by one of the following commands:  <p>An instrument file can be loaded and assigned to a sampler channel by one of the following commands:
3359  </p>  </p>
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3375                      is that the regular command returns OK only after the instrument has been                      is that the regular command returns OK only after the instrument has been
3376                      fully loaded and the channel is ready to be used while NON_MODAL version                      fully loaded and the channel is ready to be used while NON_MODAL version
3377                      returns immediately and a background process is launched to load the instrument                      returns immediately and a background process is launched to load the instrument
3378                      on the channel. The <a class="info" href="#GET CHANNEL INFO">GET CHANNEL INFO<span> (</span><span class="info">Getting sampler channel information</span><span>)</span></a>                      on the channel. The <a class='info' href='#GET CHANNEL INFO'>GET CHANNEL INFO<span> (</span><span class='info'>Getting sampler channel information</span><span>)</span></a>
3379                      command can be used to obtain loading                      command can be used to obtain loading
3380                      progress from INSTRUMENT_STATUS field. LOAD command will perform sanity checks                      progress from INSTRUMENT_STATUS field. LOAD command will perform sanity checks
3381                      such as making sure that the file could be read and it is of a proper format                      such as making sure that the file could be read and it is of a proper format
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3429                                            
3430  </p>  </p>
3431  <a name="LOAD ENGINE"></a><br /><hr />  <a name="LOAD ENGINE"></a><br /><hr />
3432  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3433  <a name="rfc.section.6.4.2"></a><h3>6.4.2.&nbsp;Loading a sampler engine</h3>  <a name="rfc.section.6.4.2"></a><h3>6.4.2.&nbsp;
3434    Loading a sampler engine</h3>
3435    
3436  <p>A sampler engine type can be associated to a specific sampler  <p>A sampler engine type can be associated to a specific sampler
3437                      channel by the following command:                      channel by the following command:
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3445                                            
3446  </p>  </p>
3447  <p>Where &lt;engine-name&gt; is an engine name as obtained by the  <p>Where &lt;engine-name&gt; is an engine name as obtained by the
3448                      <a class="info" href="#LIST AVAILABLE_ENGINES">"LIST AVAILABLE_ENGINES"<span> (</span><span class="info">Getting all available engines</span><span>)</span></a> command and &lt;sampler-channel&gt;                      <a class='info' href='#LIST AVAILABLE_ENGINES'>"LIST AVAILABLE_ENGINES"<span> (</span><span class='info'>Getting all available engines</span><span>)</span></a> command and &lt;sampler-channel&gt;
3449                      the sampler channel as returned by the                      the sampler channel as returned by the
3450                      <a class="info" href="#ADD CHANNEL">"ADD CHANNEL"<span> (</span><span class="info">Adding a new sampler channel</span><span>)</span></a> or                      <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a> or
3451                      <a class="info" href="#LIST CHANNELS">"LIST CHANNELS"<span> (</span><span class="info">Getting all created sampler channel list</span><span>)</span></a> command where                      <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command where
3452                      the engine type should be assigned to. This command should be issued                      the engine type should be assigned to. This command should be issued
3453                      after adding a new sampler channel and before any other control                      after adding a new sampler channel and before any other control
3454                      commands on the new sampler channel. It can also be used to change                      commands on the new sampler channel. It can also be used to change
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3504                                            
3505  </p>  </p>
3506  <a name="GET CHANNELS"></a><br /><hr />  <a name="GET CHANNELS"></a><br /><hr />
3507  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3508  <a name="rfc.section.6.4.3"></a><h3>6.4.3.&nbsp;Getting all created sampler channel count</h3>  <a name="rfc.section.6.4.3"></a><h3>6.4.3.&nbsp;
3509    Getting all created sampler channel count</h3>
3510    
3511  <p>The number of sampler channels can change on runtime. To get the  <p>The number of sampler channels can change on runtime. To get the
3512                      current amount of sampler channels, the front-end can send the                      current amount of sampler channels, the front-end can send the
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3543                                            
3544  </p>  </p>
3545  <a name="LIST CHANNELS"></a><br /><hr />  <a name="LIST CHANNELS"></a><br /><hr />
3546  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3547  <a name="rfc.section.6.4.4"></a><h3>6.4.4.&nbsp;Getting all created sampler channel list</h3>  <a name="rfc.section.6.4.4"></a><h3>6.4.4.&nbsp;
3548    Getting all created sampler channel list</h3>
3549    
3550  <p>The number of sampler channels can change on runtime. To get the  <p>The number of sampler channels can change on runtime. To get the
3551                      current list of sampler channels, the front-end can send the                      current list of sampler channels, the front-end can send the
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3583                                            
3584  </p>  </p>
3585  <a name="ADD CHANNEL"></a><br /><hr />  <a name="ADD CHANNEL"></a><br /><hr />
3586  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3587  <a name="rfc.section.6.4.5"></a><h3>6.4.5.&nbsp;Adding a new sampler channel</h3>  <a name="rfc.section.6.4.5"></a><h3>6.4.5.&nbsp;
3588    Adding a new sampler channel</h3>
3589    
3590  <p>A new sampler channel can be added to the end of the sampler  <p>A new sampler channel can be added to the end of the sampler
3591                      channel list by sending the following command:                      channel list by sending the following command:
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3658                                            
3659  </p>  </p>
3660  <a name="REMOVE CHANNEL"></a><br /><hr />  <a name="REMOVE CHANNEL"></a><br /><hr />
3661  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3662  <a name="rfc.section.6.4.6"></a><h3>6.4.6.&nbsp;Removing a sampler channel</h3>  <a name="rfc.section.6.4.6"></a><h3>6.4.6.&nbsp;
3663    Removing a sampler channel</h3>
3664    
3665  <p>A sampler channel can be removed by sending the following command:  <p>A sampler channel can be removed by sending the following command:
3666  </p>  </p>
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3674  </p>  </p>
3675  <p>Where &lt;sampler-channel&gt; should be replaced by the  <p>Where &lt;sampler-channel&gt; should be replaced by the
3676                      number of the sampler channel as given by the                      number of the sampler channel as given by the
3677                      <a class="info" href="#ADD CHANNEL">"ADD CHANNEL"<span> (</span><span class="info">Adding a new sampler channel</span><span>)</span></a>                      <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
3678                      or <a class="info" href="#LIST CHANNELS">"LIST CHANNELS"<span> (</span><span class="info">Getting all created sampler channel list</span><span>)</span></a>                      or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a>
3679                      command. The channel numbers of all subsequent sampler channels                      command. The channel numbers of all subsequent sampler channels
3680                      remain the same.                      remain the same.
3681  </p>  </p>
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3725                                            
3726  </p>  </p>
3727  <a name="GET AVAILABLE_ENGINES"></a><br /><hr />  <a name="GET AVAILABLE_ENGINES"></a><br /><hr />
3728  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3729  <a name="rfc.section.6.4.7"></a><h3>6.4.7.&nbsp;Getting amount of available engines</h3>  <a name="rfc.section.6.4.7"></a><h3>6.4.7.&nbsp;
3730    Getting amount of available engines</h3>
3731    
3732  <p>The front-end can ask for the number of available engines by sending the following command:  <p>The front-end can ask for the number of available engines by sending the following command:
3733  </p>  </p>
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3762                                            
3763  </p>  </p>
3764  <a name="LIST AVAILABLE_ENGINES"></a><br /><hr />  <a name="LIST AVAILABLE_ENGINES"></a><br /><hr />
3765  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3766  <a name="rfc.section.6.4.8"></a><h3>6.4.8.&nbsp;Getting all available engines</h3>  <a name="rfc.section.6.4.8"></a><h3>6.4.8.&nbsp;
3767    Getting all available engines</h3>
3768    
3769  <p>The front-end can ask for a list of all available engines by sending the following command:  <p>The front-end can ask for a list of all available engines by sending the following command:
3770  </p>  </p>
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3802                                            
3803  </p>  </p>
3804  <a name="GET ENGINE INFO"></a><br /><hr />  <a name="GET ENGINE INFO"></a><br /><hr />
3805  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3806  <a name="rfc.section.6.4.9"></a><h3>6.4.9.&nbsp;Getting information about an engine</h3>  <a name="rfc.section.6.4.9"></a><h3>6.4.9.&nbsp;
3807    Getting information about an engine</h3>
3808    
3809  <p>The front-end can ask for information about a specific engine by  <p>The front-end can ask for information about a specific engine by
3810                      sending the following command:                      sending the following command:
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3818                                            
3819  </p>  </p>
3820  <p>Where &lt;engine-name&gt; is an engine name as obtained by the  <p>Where &lt;engine-name&gt; is an engine name as obtained by the
3821                      <a class="info" href="#LIST AVAILABLE_ENGINES">"LIST AVAILABLE_ENGINES"<span> (</span><span class="info">Getting all available engines</span><span>)</span></a> command.                      <a class='info' href='#LIST AVAILABLE_ENGINES'>"LIST AVAILABLE_ENGINES"<span> (</span><span class='info'>Getting all available engines</span><span>)</span></a> command.
3822  </p>  </p>
3823  <p>Possible Answers:  <p>Possible Answers:
3824  </p>  </p>
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3875                                            
3876  </p>  </p>
3877  <a name="GET CHANNEL INFO"></a><br /><hr />  <a name="GET CHANNEL INFO"></a><br /><hr />
3878  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
3879  <a name="rfc.section.6.4.10"></a><h3>6.4.10.&nbsp;Getting sampler channel information</h3>  <a name="rfc.section.6.4.10"></a><h3>6.4.10.&nbsp;
3880    Getting sampler channel information</h3>
3881    
3882  <p>The front-end can ask for the current settings of a sampler channel  <p>The front-end can ask for the current settings of a sampler channel
3883                      by sending the following command:                      by sending the following command:
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3891                                            
3892  </p>  </p>
3893  <p>Where &lt;sampler-channel&gt; is the sampler channel number the front-end is interested in  <p>Where &lt;sampler-channel&gt; is the sampler channel number the front-end is interested in
3894                      as returned by the <a class="info" href="#ADD CHANNEL">"ADD CHANNEL"<span> (</span><span class="info">Adding a new sampler channel</span><span>)</span></a>                      as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
3895                      or <a class="info" href="#LIST CHANNELS">"LIST CHANNELS"<span> (</span><span class="info">Getting all created sampler channel list</span><span>)</span></a> command.                      or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command.
3896  </p>  </p>
3897  <p>Possible Answers:  <p>Possible Answers:
3898  </p>  </p>
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4020                                          </p>                                          </p>
4021  <blockquote class="text">  <blockquote class="text">
4022  <p>optionally dotted number for the channel volume factor  <p>optionally dotted number for the channel volume factor
4023                                              (where a value < 1.0 means attenuation and a value >                                              (where a value &lt; 1.0 means attenuation and a value >
4024                                              1.0 means amplification)                                              1.0 means amplification)
4025  </p>  </p>
4026  </blockquote>  </blockquote>
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4047  </blockquote>  </blockquote>
4048                                                                            
4049    
4050    <p>MIDI_INSTRUMENT_MAP -
4051                                            </p>
4052    <blockquote class="text">
4053    <p>Determines to which MIDI instrument map this sampler
4054                                                channel is assigned to. Read chapter
4055                                                <a class='info' href='#SET CHANNEL MIDI_INSTRUMENT_MAP'>"SET CHANNEL MIDI_INSTRUMENT_MAP"<span> (</span><span class='info'>Assigning a MIDI instrument map to a sampler channel</span><span>)</span></a>
4056                                                for a list of possible values.
4057    </p>
4058    </blockquote>
4059                                        
4060    
4061  </blockquote>  </blockquote>
4062                                                            
4063    
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4097  </p>  </p>
4098  <p>&nbsp;&nbsp;&nbsp;"MIDI_INPUT_CHANNEL: 5"  <p>&nbsp;&nbsp;&nbsp;"MIDI_INPUT_CHANNEL: 5"
4099  </p>  </p>
4100    <p>&nbsp;&nbsp;&nbsp;"VOLUME: 1.0"
4101    </p>
4102    <p>&nbsp;&nbsp;&nbsp;"MUTE: false"
4103    </p>
4104    <p>&nbsp;&nbsp;&nbsp;"SOLO: false"
4105    </p>
4106    <p>&nbsp;&nbsp;&nbsp;"MIDI_INSTRUMENT_MAP: NONE"
4107    </p>
4108  <p>&nbsp;&nbsp;&nbsp;"."  <p>&nbsp;&nbsp;&nbsp;"."
4109  </p>  </p>
4110  </blockquote><p>  </blockquote><p>
4111                                            
4112  </p>  </p>
4113  <a name="GET CHANNEL VOICE_COUNT"></a><br /><hr />  <a name="GET CHANNEL VOICE_COUNT"></a><br /><hr />
4114  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4115  <a name="rfc.section.6.4.11"></a><h3>6.4.11.&nbsp;Current number of active voices</h3>  <a name="rfc.section.6.4.11"></a><h3>6.4.11.&nbsp;
4116    Current number of active voices</h3>
4117    
4118  <p>The front-end can ask for the current number of active voices on a  <p>The front-end can ask for the current number of active voices on a
4119                      sampler channel by sending the following command:                      sampler channel by sending the following command:
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4127                                            
4128  </p>  </p>
4129  <p>Where &lt;sampler-channel&gt; is the sampler channel number the front-end is interested in  <p>Where &lt;sampler-channel&gt; is the sampler channel number the front-end is interested in
4130                      as returned by the <a class="info" href="#ADD CHANNEL">"ADD CHANNEL"<span> (</span><span class="info">Adding a new sampler channel</span><span>)</span></a>                      as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
4131                      or <a class="info" href="#LIST CHANNELS">"LIST CHANNELS"<span> (</span><span class="info">Getting all created sampler channel list</span><span>)</span></a> command.                      or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command.
4132  </p>  </p>
4133  <p>Possible Answers:  <p>Possible Answers:
4134  </p>  </p>
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4152                                            
4153  </p>  </p>
4154  <a name="GET CHANNEL STREAM_COUNT"></a><br /><hr />  <a name="GET CHANNEL STREAM_COUNT"></a><br /><hr />
4155  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4156  <a name="rfc.section.6.4.12"></a><h3>6.4.12.&nbsp;Current number of active disk streams</h3>  <a name="rfc.section.6.4.12"></a><h3>6.4.12.&nbsp;
4157    Current number of active disk streams</h3>
4158    
4159  <p>The front-end can ask for the current number of active disk streams  <p>The front-end can ask for the current number of active disk streams
4160                      on a sampler channel by sending the following command:                      on a sampler channel by sending the following command:
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4168                                            
4169  </p>  </p>
4170  <p>Where &lt;sampler-channel&gt; is the sampler channel number the front-end is interested in  <p>Where &lt;sampler-channel&gt; is the sampler channel number the front-end is interested in
4171                      as returned by the <a class="info" href="#ADD CHANNEL">"ADD CHANNEL"<span> (</span><span class="info">Adding a new sampler channel</span><span>)</span></a>                      as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
4172                      or <a class="info" href="#LIST CHANNELS">"LIST CHANNELS"<span> (</span><span class="info">Getting all created sampler channel list</span><span>)</span></a> command.                      or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command.
4173  </p>  </p>
4174  <p>Possible Answers:  <p>Possible Answers:
4175  </p>  </p>
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4195                                            
4196  </p>  </p>
4197  <a name="GET CHANNEL BUFFER_FILL"></a><br /><hr />  <a name="GET CHANNEL BUFFER_FILL"></a><br /><hr />
4198  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4199  <a name="rfc.section.6.4.13"></a><h3>6.4.13.&nbsp;Current fill state of disk stream buffers</h3>  <a name="rfc.section.6.4.13"></a><h3>6.4.13.&nbsp;
4200    Current fill state of disk stream buffers</h3>
4201    
4202  <p>The front-end can ask for the current fill state of all disk streams  <p>The front-end can ask for the current fill state of all disk streams
4203                      on a sampler channel by sending the following command:                      on a sampler channel by sending the following command:
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4222  </p>  </p>
4223  <p>to get the fill state in percent, where &lt;sampler-channel&gt; is the  <p>to get the fill state in percent, where &lt;sampler-channel&gt; is the
4224                      sampler channel number the front-end is interested in                      sampler channel number the front-end is interested in
4225                      as returned by the <a class="info" href="#ADD CHANNEL">"ADD CHANNEL"<span> (</span><span class="info">Adding a new sampler channel</span><span>)</span></a>                      as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
4226                      or <a class="info" href="#LIST CHANNELS">"LIST CHANNELS"<span> (</span><span class="info">Getting all created sampler channel list</span><span>)</span></a> command.                      or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command.
4227  </p>  </p>
4228  <p>Possible Answers:  <p>Possible Answers:
4229  </p>  </p>
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4273                                            
4274  </p>  </p>
4275  <a name="SET CHANNEL AUDIO_OUTPUT_DEVICE"></a><br /><hr />  <a name="SET CHANNEL AUDIO_OUTPUT_DEVICE"></a><br /><hr />
4276  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4277  <a name="rfc.section.6.4.14"></a><h3>6.4.14.&nbsp;Setting audio output device</h3>  <a name="rfc.section.6.4.14"></a><h3>6.4.14.&nbsp;
4278    Setting audio output device</h3>
4279    
4280  <p>The front-end can set the audio output device on a specific sampler  <p>The front-end can set the audio output device on a specific sampler
4281                      channel by sending the following command:                      channel by sending the following command:
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4289                                            
4290  </p>  </p>
4291  <p>Where &lt;sampler-channel&gt; is the respective sampler channel  <p>Where &lt;sampler-channel&gt; is the respective sampler channel
4292                      number as returned by the <a class="info" href="#ADD CHANNEL">"ADD CHANNEL"<span> (</span><span class="info">Adding a new sampler channel</span><span>)</span></a>                      number as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
4293                      or <a class="info" href="#LIST CHANNELS">"LIST CHANNELS"<span> (</span><span class="info">Getting all created sampler channel list</span><span>)</span></a> command and                      or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command and
4294                      &lt;audio-device-id&gt; is the numerical ID of the audio output device as given by the                      &lt;audio-device-id&gt; is the numerical ID of the audio output device as given by the
4295                      <a class="info" href="#CREATE AUDIO_OUTPUT_DEVICE">"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class="info">Creating an audio output device</span><span>)</span></a>                      <a class='info' href='#CREATE AUDIO_OUTPUT_DEVICE'>"CREATE AUDIO_OUTPUT_DEVICE"<span> (</span><span class='info'>Creating an audio output device</span><span>)</span></a>
4296                      or <a class="info" href="#LIST AUDIO_OUTPUT_DEVICES">"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class="info">Getting all created audio output device list</span><span>)</span></a>                      or <a class='info' href='#LIST AUDIO_OUTPUT_DEVICES'>"LIST AUDIO_OUTPUT_DEVICES"<span> (</span><span class='info'>Getting all created audio output device list</span><span>)</span></a>
4297                      command.                      command.
4298  </p>  </p>
4299  <p>Possible Answers:  <p>Possible Answers:
# Line 4126  Intellectual Property and Copyright Stat Line 4340  Intellectual Property and Copyright Stat
4340  </blockquote><p>  </blockquote><p>
4341                                            
4342  </p>  </p>
4343  <a name="SET CHANNEL AUDIO_OUTPUT_TYP"></a><br /><hr />  <a name="SET CHANNEL AUDIO_OUTPUT_TYPE"></a><br /><hr />
4344  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4345  <a name="rfc.section.6.4.15"></a><h3>6.4.15.&nbsp;Setting audio output type</h3>  <a name="rfc.section.6.4.15"></a><h3>6.4.15.&nbsp;
4346    Setting audio output type</h3>
4347    
4348  <p>DEPRECATED: THIS COMMAND WILL DISAPPEAR SOON!  <p>DEPRECATED: THIS COMMAND WILL DISAPPEAR SOON!
4349  </p>  </p>
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4406                                            
4407  </p>  </p>
4408  <a name="SET CHANNEL AUDIO_OUTPUT_CHANNEL"></a><br /><hr />  <a name="SET CHANNEL AUDIO_OUTPUT_CHANNEL"></a><br /><hr />
4409  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4410  <a name="rfc.section.6.4.16"></a><h3>6.4.16.&nbsp;Setting audio output channel</h3>  <a name="rfc.section.6.4.16"></a><h3>6.4.16.&nbsp;
4411    Setting audio output channel</h3>
4412    
4413  <p>The front-end can alter the audio output channel on a specific  <p>The front-end can alter the audio output channel on a specific
4414                      sampler channel by sending the following command:                      sampler channel by sending the following command:
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4422                                            
4423  </p>  </p>
4424  <p>Where &lt;sampler-chan&gt; is the sampler channel number  <p>Where &lt;sampler-chan&gt; is the sampler channel number
4425                      as returned by the <a class="info" href="#ADD CHANNEL">"ADD CHANNEL"<span> (</span><span class="info">Adding a new sampler channel</span><span>)</span></a>                      as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
4426                      or <a class="info" href="#LIST CHANNELS">"LIST CHANNELS"<span> (</span><span class="info">Getting all created sampler channel list</span><span>)</span></a> command, &lt;audio-out&gt; is the                      or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command, &lt;audio-out&gt; is the
4427                      numerical ID of the sampler channel's audio output channel which should be                      numerical ID of the sampler channel's audio output channel which should be
4428                      rerouted and &lt;audio-in&gt; is the numerical ID of the audio channel of the selected audio                      rerouted and &lt;audio-in&gt; is the numerical ID of the audio channel of the selected audio
4429                      output device where &lt;audio-out&gt; should be routed to.                      output device where &lt;audio-out&gt; should be routed to.
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4473                                            
4474  </p>  </p>
4475  <a name="SET CHANNEL MIDI_INPUT_DEVICE"></a><br /><hr />  <a name="SET CHANNEL MIDI_INPUT_DEVICE"></a><br /><hr />
4476  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4477  <a name="rfc.section.6.4.17"></a><h3>6.4.17.&nbsp;Setting MIDI input device</h3>  <a name="rfc.section.6.4.17"></a><h3>6.4.17.&nbsp;
4478    Setting MIDI input device</h3>
4479    
4480  <p>The front-end can set the MIDI input device on a specific sampler  <p>The front-end can set the MIDI input device on a specific sampler
4481                      channel by sending the following command:                      channel by sending the following command:
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4489                                            
4490  </p>  </p>
4491  <p>Where &lt;sampler-channel&gt; is the sampler channel number  <p>Where &lt;sampler-channel&gt; is the sampler channel number
4492                      as returned by the <a class="info" href="#ADD CHANNEL">"ADD CHANNEL"<span> (</span><span class="info">Adding a new sampler channel</span><span>)</span></a>                      as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
4493                      or <a class="info" href="#LIST CHANNELS">"LIST CHANNELS"<span> (</span><span class="info">Getting all created sampler channel list</span><span>)</span></a> command                      or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command
4494                      and &lt;midi-device-id&gt; is  the numerical ID of the MIDI input device as returned by the                      and &lt;midi-device-id&gt; is  the numerical ID of the MIDI input device as returned by the
4495                      <a class="info" href="#CREATE MIDI_INPUT_DEVICE">"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class="info">Creating a MIDI input device</span><span>)</span></a>                      <a class='info' href='#CREATE MIDI_INPUT_DEVICE'>"CREATE MIDI_INPUT_DEVICE"<span> (</span><span class='info'>Creating a MIDI input device</span><span>)</span></a>
4496                      or <a class="info" href="#LIST MIDI_INPUT_DEVICES">"LIST MIDI_INPUT_DEVICES"<span> (</span><span class="info">Getting all created MIDI input device list</span><span>)</span></a> command.                      or <a class='info' href='#LIST MIDI_INPUT_DEVICES'>"LIST MIDI_INPUT_DEVICES"<span> (</span><span class='info'>Getting all created MIDI input device list</span><span>)</span></a> command.
4497  </p>  </p>
4498  <p>Possible Answers:  <p>Possible Answers:
4499  </p>  </p>
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4540                                            
4541  </p>  </p>
4542  <a name="SET CHANNEL MIDI_INPUT_TYPE"></a><br /><hr />  <a name="SET CHANNEL MIDI_INPUT_TYPE"></a><br /><hr />
4543  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4544  <a name="rfc.section.6.4.18"></a><h3>6.4.18.&nbsp;Setting MIDI input type</h3>  <a name="rfc.section.6.4.18"></a><h3>6.4.18.&nbsp;
4545    Setting MIDI input type</h3>
4546    
4547  <p>DEPRECATED: THIS COMMAND WILL DISAPPEAR SOON!  <p>DEPRECATED: THIS COMMAND WILL DISAPPEAR SOON!
4548  </p>  </p>
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4605                                            
4606  </p>  </p>
4607  <a name="SET CHANNEL MIDI_INPUT_PORT"></a><br /><hr />  <a name="SET CHANNEL MIDI_INPUT_PORT"></a><br /><hr />
4608  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4609  <a name="rfc.section.6.4.19"></a><h3>6.4.19.&nbsp;Setting MIDI input port</h3>  <a name="rfc.section.6.4.19"></a><h3>6.4.19.&nbsp;
4610    Setting MIDI input port</h3>
4611    
4612  <p>The front-end can alter the MIDI input port on a specific sampler  <p>The front-end can alter the MIDI input port on a specific sampler
4613                      channel by sending the following command:                      channel by sending the following command:
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4669                                            
4670  </p>  </p>
4671  <a name="SET CHANNEL MIDI_INPUT_CHANNEL"></a><br /><hr />  <a name="SET CHANNEL MIDI_INPUT_CHANNEL"></a><br /><hr />
4672  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4673  <a name="rfc.section.6.4.20"></a><h3>6.4.20.&nbsp;Setting MIDI input channel</h3>  <a name="rfc.section.6.4.20"></a><h3>6.4.20.&nbsp;
4674    Setting MIDI input channel</h3>
4675    
4676  <p>The front-end can alter the MIDI channel a sampler channel should  <p>The front-end can alter the MIDI channel a sampler channel should
4677                      listen to by sending the following command:                      listen to by sending the following command:
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4733                                            
4734  </p>  </p>
4735  <a name="SET CHANNEL VOLUME"></a><br /><hr />  <a name="SET CHANNEL VOLUME"></a><br /><hr />
4736  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4737  <a name="rfc.section.6.4.21"></a><h3>6.4.21.&nbsp;Setting channel volume</h3>  <a name="rfc.section.6.4.21"></a><h3>6.4.21.&nbsp;
4738    Setting channel volume</h3>
4739    
4740  <p>The front-end can alter the volume of a sampler channel by sending  <p>The front-end can alter the volume of a sampler channel by sending
4741                      the following command:                      the following command:
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4798                                            
4799  </p>  </p>
4800  <a name="SET CHANNEL MUTE"></a><br /><hr />  <a name="SET CHANNEL MUTE"></a><br /><hr />
4801  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4802  <a name="rfc.section.6.4.22"></a><h3>6.4.22.&nbsp;Muting a sampler channel</h3>  <a name="rfc.section.6.4.22"></a><h3>6.4.22.&nbsp;
4803    Muting a sampler channel</h3>
4804    
4805  <p>The front-end can mute/unmute a specific sampler  <p>The front-end can mute/unmute a specific sampler
4806                      channel by sending the following command:                      channel by sending the following command:
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4814                                            
4815  </p>  </p>
4816  <p>Where &lt;sampler-channel&gt; is the respective sampler channel  <p>Where &lt;sampler-channel&gt; is the respective sampler channel
4817                      number as returned by the <a class="info" href="#ADD CHANNEL">"ADD CHANNEL"<span> (</span><span class="info">Adding a new sampler channel</span><span>)</span></a>                      number as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
4818                      or <a class="info" href="#LIST CHANNELS">"LIST CHANNELS"<span> (</span><span class="info">Getting all created sampler channel list</span><span>)</span></a> command and                      or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command and
4819                      &lt;mute&gt; should be replaced either by "1" to mute the channel or "0"                      &lt;mute&gt; should be replaced either by "1" to mute the channel or "0"
4820                      to unmute the channel.                      to unmute the channel.
4821  </p>  </p>
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4864                                            
4865  </p>  </p>
4866  <a name="SET CHANNEL SOLO"></a><br /><hr />  <a name="SET CHANNEL SOLO"></a><br /><hr />
4867  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4868  <a name="rfc.section.6.4.23"></a><h3>6.4.23.&nbsp;Soloing a sampler channel</h3>  <a name="rfc.section.6.4.23"></a><h3>6.4.23.&nbsp;
4869    Soloing a sampler channel</h3>
4870    
4871  <p>The front-end can solo/unsolo a specific sampler channel  <p>The front-end can solo/unsolo a specific sampler channel
4872                      by sending the following command:                      by sending the following command:
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4880                                            
4881  </p>  </p>
4882  <p>Where &lt;sampler-channel&gt; is the respective sampler channel  <p>Where &lt;sampler-channel&gt; is the respective sampler channel
4883                      number as returned by the <a class="info" href="#ADD CHANNEL">"ADD CHANNEL"<span> (</span><span class="info">Adding a new sampler channel</span><span>)</span></a>                      number as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
4884                      or <a class="info" href="#LIST CHANNELS">"LIST CHANNELS"<span> (</span><span class="info">Getting all created sampler channel list</span><span>)</span></a> command and                      or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command and
4885                      &lt;solo&gt; should be replaced either by "1" to solo the channel or "0"                      &lt;solo&gt; should be replaced either by "1" to solo the channel or "0"
4886                      to unsolo the channel.                      to unsolo the channel.
4887  </p>  </p>
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4929  </blockquote><p>  </blockquote><p>
4930                                            
4931  </p>  </p>
4932    <a name="SET CHANNEL MIDI_INSTRUMENT_MAP"></a><br /><hr />
4933    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
4934    <a name="rfc.section.6.4.24"></a><h3>6.4.24.&nbsp;
4935    Assigning a MIDI instrument map to a sampler channel</h3>
4936    
4937    <p>The front-end can assign a MIDI instrument map to a specific sampler channel
4938                        by sending the following command:
4939    </p>
4940    <p>
4941                            </p>
4942    <blockquote class="text">
4943    <p>SET CHANNEL MIDI_INSTRUMENT_MAP &lt;sampler-channel&gt; &lt;map&gt;
4944    </p>
4945    </blockquote><p>
4946                        
4947    </p>
4948    <p>Where &lt;sampler-channel&gt; is the respective sampler channel
4949                        number as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
4950                        or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command and
4951                        &lt;map&gt; can have the following possibilites:
4952    </p>
4953    <p>
4954                            </p>
4955    <blockquote class="text">
4956    <p>"NONE" -
4957                                    </p>
4958    <blockquote class="text">
4959    <p>This is the default setting. In this case
4960                                        the sampler channel is not assigned any MIDI
4961                                        instrument map and thus will ignore all MIDI
4962                                        program change messages.
4963    </p>
4964    </blockquote>
4965                                
4966    
4967    <p>"DEFAULT" -
4968                                    </p>
4969    <blockquote class="text">
4970    <p>The sampler channel will always use the
4971                                        default MIDI instrument map to handle MIDI
4972                                        program change messages.
4973    </p>
4974    </blockquote>
4975                                
4976    
4977    <p>numeric ID -
4978                                    </p>
4979    <blockquote class="text">
4980    <p>You can assign a specific MIDI instrument map
4981                                        by replacing &lt;map&gt; with the respective numeric
4982                                        ID of the MIDI instrument map as returned by the
4983                                        <a class='info' href='#LIST MIDI_INSTRUMENT_MAPS'>"LIST MIDI_INSTRUMENT_MAPS"<span> (</span><span class='info'>Getting all created MIDI instrument maps</span><span>)</span></a>
4984                                        command. Once that map will be deleted, the sampler
4985                                        channel would fall back to "NONE".
4986    </p>
4987    </blockquote>
4988                                
4989    
4990    </blockquote><p>
4991                        
4992    </p>
4993    <p>Read chapter <a class='info' href='#MIDI Instrument Mapping'>"MIDI Instrument Mapping"<span> (</span><span class='info'>MIDI Instrument Mapping</span><span>)</span></a>
4994                        for details regarding MIDI instrument mapping.
4995    </p>
4996    <p>Possible Answers:
4997    </p>
4998    <p>
4999                            </p>
5000    <blockquote class="text">
5001    <p>"OK" -
5002                                    </p>
5003    <blockquote class="text">
5004    <p>on success
5005    </p>
5006    </blockquote>
5007                                
5008    
5009    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
5010                                    </p>
5011    <blockquote class="text">
5012    <p>in case it failed, providing an appropriate error code and error message
5013    </p>
5014    </blockquote>
5015                                
5016    
5017    </blockquote><p>
5018                        
5019    </p>
5020    <p>Examples:
5021    </p>
5022    <p>
5023                            </p>
5024    <blockquote class="text">
5025    <p>
5026    </p>
5027    </blockquote><p>
5028                        
5029    </p>
5030    <a name="CREATE FX_SEND"></a><br /><hr />
5031    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5032    <a name="rfc.section.6.4.25"></a><h3>6.4.25.&nbsp;
5033    Adding an effect send to a sampler channel</h3>
5034    
5035    <p>The front-end can create an additional effect send on a specific sampler channel
5036                        by sending the following command:
5037    </p>
5038    <p>
5039                            </p>
5040    <blockquote class="text">
5041    <p>CREATE FX_SEND &lt;sampler-channel&gt; &lt;midi-ctrl&gt; [&lt;name&gt;]
5042    </p>
5043    </blockquote><p>
5044                        
5045    </p>
5046    <p>Where &lt;sampler-channel&gt; is the respective sampler channel
5047                        number as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
5048                        or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command, that is the
5049                        sampler channel on which the effect send should be created on, &lt;midi-ctrl&gt;
5050                        is a number between 0..127 defining the MIDI controller which can alter the
5051                        effect send level and &lt;name&gt; is an optional argument defining a name
5052                        for the effect send entity. The name does not have to be unique.
5053    </p>
5054    <p>By default, that is as initial routing, the effect send's audio channels
5055                        are automatically routed to the last audio channels of the sampler channel's
5056                        audio output device, that way you can i.e. first increase the amount of audio
5057                        channels on the audio output device for having dedicated effect send output
5058                        channels and when "CREATE FX_SEND" is called, those channels will automatically
5059                        be picked. You can alter the destination channels however with
5060                        <a class='info' href='#SET FX_SEND AUDIO_OUTPUT_CHANNEL'>"SET FX_SEND AUDIO_OUTPUT_CHANNEL"<span> (</span><span class='info'>Altering effect send's audio routing</span><span>)</span></a>.
5061                        
5062    </p>
5063    <p>Note: Create effect sends on a sampler channel only when needed, because having effect
5064                        sends on a sampler channel will decrease runtime performance, because for implementing channel
5065                        effect sends, separate (sampler channel local) audio buffers are needed to render and mix
5066                        the voices and route the audio signal afterwards to the master outputs and effect send
5067                        outputs (along with their respective effect send levels). A sampler channel without effect
5068                        sends however can mix its voices directly into the audio output devices's audio buffers
5069                        and is thus faster.
5070                        
5071    </p>
5072    <p>Possible Answers:
5073    </p>
5074    <p>
5075                            </p>
5076    <blockquote class="text">
5077    <p>"OK[&lt;fx-send-id&gt;]" -
5078                                    </p>
5079    <blockquote class="text">
5080    <p>in case a new effect send could be added to the
5081                                        sampler channel, where &lt;fx-send-id&gt; reflects the
5082                                        unique ID of the newly created effect send entity
5083    </p>
5084    </blockquote>
5085                                
5086    
5087    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
5088                                    </p>
5089    <blockquote class="text">
5090    <p>when a new effect send could not be added, i.e.
5091                                        due to invalid parameters
5092    </p>
5093    </blockquote>
5094                                
5095    
5096    </blockquote><p>
5097                        
5098    </p>
5099    <p>Examples:
5100    </p>
5101    <p>
5102                            </p>
5103    <blockquote class="text">
5104    <p>C: "CREATE FX_SEND 0 91 'Reverb Send'"
5105    </p>
5106    <p>S: "OK[0]"
5107    </p>
5108    </blockquote><p>
5109                        
5110    </p>
5111    <p>
5112                            </p>
5113    <blockquote class="text">
5114    <p>C: "CREATE FX_SEND 0 93"
5115    </p>
5116    <p>S: "OK[1]"
5117    </p>
5118    </blockquote><p>
5119                        
5120    </p>
5121    <a name="DESTROY FX_SEND"></a><br /><hr />
5122    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5123    <a name="rfc.section.6.4.26"></a><h3>6.4.26.&nbsp;
5124    Removing an effect send from a sampler channel</h3>
5125    
5126    <p>The front-end can remove an existing effect send on a specific sampler channel
5127                        by sending the following command:
5128    </p>
5129    <p>
5130                            </p>
5131    <blockquote class="text">
5132    <p>DESTROY FX_SEND &lt;sampler-channel&gt; &lt;fx-send-id&gt;
5133    </p>
5134    </blockquote><p>
5135                        
5136    </p>
5137    <p>Where &lt;sampler-channel&gt; is the respective sampler channel
5138                        number as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
5139                        or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command, that is the
5140                        sampler channel from which the effect send should be removed from and
5141                        &lt;fx-send-id&gt; is the respective effect send number as returned by the
5142                        <a class='info' href='#CREATE FX_SEND'>"CREATE FX_SEND"<span> (</span><span class='info'>Adding an effect send to a sampler channel</span><span>)</span></a>
5143                        or <a class='info' href='#LIST FX_SENDS'>"LIST FX_SENDS"<span> (</span><span class='info'>Listing all effect sends on a sampler channel</span><span>)</span></a> command.
5144    </p>
5145    <p>Possible Answers:
5146    </p>
5147    <p>
5148                            </p>
5149    <blockquote class="text">
5150    <p>"OK" -
5151                                    </p>
5152    <blockquote class="text">
5153    <p>on success
5154    </p>
5155    </blockquote>
5156                                
5157    
5158    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
5159                                    </p>
5160    <blockquote class="text">
5161    <p>in case it failed, providing an appropriate error code and
5162                                        error message
5163    </p>
5164    </blockquote>
5165                                
5166    
5167    </blockquote><p>
5168                        
5169    </p>
5170    <p>Example:
5171    </p>
5172    <p>
5173                            </p>
5174    <blockquote class="text">
5175    <p>C: "DESTROY FX_SEND 0 0"
5176    </p>
5177    <p>S: "OK"
5178    </p>
5179    </blockquote><p>
5180                        
5181    </p>
5182    <a name="GET FX_SENDS"></a><br /><hr />
5183    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5184    <a name="rfc.section.6.4.27"></a><h3>6.4.27.&nbsp;
5185    Getting amount of effect sends on a sampler channel</h3>
5186    
5187    <p>The front-end can ask for the amount of effect sends on a specific sampler channel
5188                        by sending the following command:
5189    </p>
5190    <p>
5191                            </p>
5192    <blockquote class="text">
5193    <p>GET FX_SENDS &lt;sampler-channel&gt;
5194    </p>
5195    </blockquote><p>
5196                        
5197    </p>
5198    <p>Where &lt;sampler-channel&gt; is the respective sampler channel
5199                        number as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
5200                        or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command.
5201    </p>
5202    <p>Possible Answers:
5203    </p>
5204    <p>
5205                            </p>
5206    <blockquote class="text">
5207    <p>The sampler will answer by returning the number of effect
5208                                sends on the given sampler channel.
5209    </p>
5210    </blockquote><p>
5211                        
5212    </p>
5213    <p>Example:
5214    </p>
5215    <p>
5216                            </p>
5217    <blockquote class="text">
5218    <p>C: "GET FX_SENDS 0"
5219    </p>
5220    <p>S: "2"
5221    </p>
5222    </blockquote><p>
5223                        
5224    </p>
5225    <a name="LIST FX_SENDS"></a><br /><hr />
5226    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5227    <a name="rfc.section.6.4.28"></a><h3>6.4.28.&nbsp;
5228    Listing all effect sends on a sampler channel</h3>
5229    
5230    <p>The front-end can ask for a list of effect sends on a specific sampler channel
5231                        by sending the following command:
5232    </p>
5233    <p>
5234                            </p>
5235    <blockquote class="text">
5236    <p>LIST FX_SENDS &lt;sampler-channel&gt;
5237    </p>
5238    </blockquote><p>
5239                        
5240    </p>
5241    <p>Where &lt;sampler-channel&gt; is the respective sampler channel
5242                        number as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
5243                        or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command.
5244    </p>
5245    <p>Possible Answers:
5246    </p>
5247    <p>
5248                            </p>
5249    <blockquote class="text">
5250    <p>The sampler will answer by returning a comma separated list
5251                                with all effect sends' numerical IDs on the given sampler
5252                                channel.
5253    </p>
5254    </blockquote><p>
5255                        
5256    </p>
5257    <p>Examples:
5258    </p>
5259    <p>
5260                            </p>
5261    <blockquote class="text">
5262    <p>C: "LIST FX_SENDS 0"
5263    </p>
5264    <p>S: "0,1"
5265    </p>
5266    </blockquote><p>
5267                        
5268    </p>
5269    <p>
5270                            </p>
5271    <blockquote class="text">
5272    <p>C: "LIST FX_SENDS 1"
5273    </p>
5274    <p>S: ""
5275    </p>
5276    </blockquote><p>
5277                        
5278    </p>
5279    <a name="GET FX_SEND INFO"></a><br /><hr />
5280    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5281    <a name="rfc.section.6.4.29"></a><h3>6.4.29.&nbsp;
5282    Getting effect send information</h3>
5283    
5284    <p>The front-end can ask for the current settings of an effect send entity
5285                        by sending the following command:
5286    </p>
5287    <p>
5288                            </p>
5289    <blockquote class="text">
5290    <p>GET FX_SEND INFO &lt;sampler-channel&gt; &lt;fx-send-id&gt;
5291    </p>
5292    </blockquote><p>
5293                        
5294    </p>
5295    <p>Where &lt;sampler-channel&gt; is the sampler channel number
5296                        as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
5297                        or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command and
5298                        &lt;fx-send-id&gt; reflects the numerical ID of the effect send entity
5299                        as returned by the <a class='info' href='#CREATE FX_SEND'>"CREATE FX_SEND"<span> (</span><span class='info'>Adding an effect send to a sampler channel</span><span>)</span></a>
5300                        or <a class='info' href='#LIST FX_SENDS'>"LIST FX_SENDS"<span> (</span><span class='info'>Listing all effect sends on a sampler channel</span><span>)</span></a> command.
5301                      
5302    </p>
5303    <p>Possible Answers:
5304    </p>
5305    <p>
5306                            </p>
5307    <blockquote class="text">
5308    <p>The sampler will answer by sending a &lt;CRLF&gt; separated list.
5309                                Each answer line begins with the settings category name
5310                                followed by a colon and then a space character &lt;SP&gt; and finally
5311                                the info character string to that setting category. At the
5312                                moment the following categories are defined:
5313    </p>
5314    <p>
5315                                    </p>
5316    <blockquote class="text">
5317    <p>NAME -
5318                                            </p>
5319    <blockquote class="text">
5320    <p>name of the effect send entity
5321    </p>
5322    </blockquote>
5323                                        
5324    
5325    <p>MIDI_CONTROLLER -
5326                                            </p>
5327    <blockquote class="text">
5328    <p>a value between 0 and 127 reflecting the MIDI controller
5329                                                which is able to modify the effect send's send level
5330    </p>
5331    </blockquote>
5332                                        
5333    
5334    <p>LEVEL -
5335                                            </p>
5336    <blockquote class="text">
5337    <p>optionally dotted number reflecting the effect send's
5338                                                current send level (where a value &lt; 1.0 means attenuation
5339                                                and a value > 1.0 means amplification)
5340    </p>
5341    </blockquote>
5342                                        
5343    
5344    <p>AUDIO_OUTPUT_ROUTING -
5345                                            </p>
5346    <blockquote class="text">
5347    <p>comma separated list which reflects to which audio
5348                                                channel of the selected audio output device each
5349                                                effect send output channel is routed to, e.g. "0,3" would
5350                                                mean the effect send's output channel 0 is routed to channel
5351                                                0 of the audio output device and the effect send's output
5352                                                channel 1 is routed to the channel 3 of the audio
5353                                                output device (see
5354                                                <a class='info' href='#SET FX_SEND AUDIO_OUTPUT_CHANNEL'>"SET FX_SEND AUDIO_OUTPUT_CHANNEL"<span> (</span><span class='info'>Altering effect send's audio routing</span><span>)</span></a>
5355                                                for details)
5356    </p>
5357    </blockquote>
5358                                        
5359    
5360    </blockquote>
5361                                
5362    
5363    </blockquote><p>
5364                        
5365    </p>
5366    <p>The mentioned fields above don't have to be in particular order.
5367    </p>
5368    <p>Example:
5369    </p>
5370    <p>
5371                            </p>
5372    <blockquote class="text">
5373    <p>C: "GET FX_SEND INFO 0 0"
5374    </p>
5375    <p>S: "NAME: Reverb Send"
5376    </p>
5377    <p>&nbsp;&nbsp;&nbsp;"MIDI_CONTROLLER: 91"
5378    </p>
5379    <p>&nbsp;&nbsp;&nbsp;"LEVEL: 0.3"
5380    </p>
5381    <p>&nbsp;&nbsp;&nbsp;"AUDIO_OUTPUT_ROUTING: 2,3"
5382    </p>
5383    <p>&nbsp;&nbsp;&nbsp;"."
5384    </p>
5385    </blockquote><p>
5386                        
5387    </p>
5388    <a name="SET FX_SEND NAME"></a><br /><hr />
5389    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5390    <a name="rfc.section.6.4.30"></a><h3>6.4.30.&nbsp;
5391    Changing effect send's name</h3>
5392    
5393    <p>The front-end can alter the current name of an effect
5394                        send entity by sending the following command:
5395    </p>
5396    <p>
5397                            </p>
5398    <blockquote class="text">
5399    <p>SET FX_SEND NAME &lt;sampler-chan&gt; &lt;fx-send-id&gt; &lt;name&gt;
5400    </p>
5401    </blockquote><p>
5402                        
5403    </p>
5404    <p>Where &lt;sampler-chan&gt; is the sampler channel number
5405                        as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
5406                        or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command,
5407                        &lt;fx-send-id&gt; reflects the numerical ID of the effect send entity
5408                        as returned by the <a class='info' href='#CREATE FX_SEND'>"CREATE FX_SEND"<span> (</span><span class='info'>Adding an effect send to a sampler channel</span><span>)</span></a>
5409                        or <a class='info' href='#LIST FX_SENDS'>"LIST FX_SENDS"<span> (</span><span class='info'>Listing all effect sends on a sampler channel</span><span>)</span></a> command and
5410                        &lt;name&gt; is the new name of the effect send entity, which
5411                        does not have to be unique.
5412    </p>
5413    <p>Possible Answers:
5414    </p>
5415    <p>
5416                            </p>
5417    <blockquote class="text">
5418    <p>"OK" -
5419                                    </p>
5420    <blockquote class="text">
5421    <p>on success
5422    </p>
5423    </blockquote>
5424                                
5425    
5426    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
5427                                    </p>
5428    <blockquote class="text">
5429    <p>in case it failed, providing an appropriate error code and error message
5430    </p>
5431    </blockquote>
5432                                
5433    
5434    </blockquote><p>
5435                        
5436    </p>
5437    <p>Example:
5438    </p>
5439    <p>
5440                            </p>
5441    <blockquote class="text">
5442    <p>C: "SET FX_SEND NAME 0 0 'Fx Send 1'"
5443    </p>
5444    <p>S: "OK"
5445    </p>
5446    </blockquote><p>
5447                        
5448    </p>
5449    <a name="SET FX_SEND AUDIO_OUTPUT_CHANNEL"></a><br /><hr />
5450    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5451    <a name="rfc.section.6.4.31"></a><h3>6.4.31.&nbsp;
5452    Altering effect send's audio routing</h3>
5453    
5454    <p>The front-end can alter the destination of an effect send's audio channel on a specific
5455                        sampler channel by sending the following command:
5456    </p>
5457    <p>
5458                            </p>
5459    <blockquote class="text">
5460    <p>SET FX_SEND AUDIO_OUTPUT_CHANNEL &lt;sampler-chan&gt; &lt;fx-send-id&gt; &lt;audio-src&gt; &lt;audio-dst&gt;
5461    </p>
5462    </blockquote><p>
5463                        
5464    </p>
5465    <p>Where &lt;sampler-chan&gt; is the sampler channel number
5466                        as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
5467                        or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command,
5468                        &lt;fx-send-id&gt; reflects the numerical ID of the effect send entity
5469                        as returned by the <a class='info' href='#CREATE FX_SEND'>"CREATE FX_SEND"<span> (</span><span class='info'>Adding an effect send to a sampler channel</span><span>)</span></a>
5470                        or <a class='info' href='#LIST FX_SENDS'>"LIST FX_SENDS"<span> (</span><span class='info'>Listing all effect sends on a sampler channel</span><span>)</span></a> command,
5471                        &lt;audio-src&gt; is the numerical ID of the effect send's audio channel
5472                        which should be rerouted and &lt;audio-dst&gt; is the numerical ID of
5473                        the audio channel of the selected audio output device where &lt;audio-src&gt;
5474                        should be routed to.
5475    </p>
5476    <p>Note that effect sends can only route audio to the same audio output
5477                        device as assigned to the effect send's sampler channel. Also note that an
5478                        effect send entity does always have exactly as much audio channels as its
5479                        sampler channel. So if the sampler channel is stereo, the effect send does
5480                        have two audio channels as well. Also keep in mind that the amount of audio
5481                        channels on a sampler channel might be dependant not only to the deployed
5482                        sampler engine on the sampler channel, but also dependant to the instrument
5483                        currently loaded. However you can (effectively) turn an i.e. stereo effect
5484                        send into a mono one by simply altering its audio routing appropriately.
5485    </p>
5486    <p>Possible Answers:
5487    </p>
5488    <p>
5489                            </p>
5490    <blockquote class="text">
5491    <p>"OK" -
5492                                    </p>
5493    <blockquote class="text">
5494    <p>on success
5495    </p>
5496    </blockquote>
5497                                
5498    
5499    <p>"WRN:&lt;warning-code&gt;:&lt;warning-message&gt;" -
5500                                    </p>
5501    <blockquote class="text">
5502    <p>if audio output channel was set, but there are noteworthy
5503                                        issue(s) related, providing an appropriate warning code and
5504                                        warning message
5505    </p>
5506    </blockquote>
5507                                
5508    
5509    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
5510                                    </p>
5511    <blockquote class="text">
5512    <p>in case it failed, providing an appropriate error code and error message
5513    </p>
5514    </blockquote>
5515                                
5516    
5517    </blockquote><p>
5518                        
5519    </p>
5520    <p>Example:
5521    </p>
5522    <p>
5523                            </p>
5524    <blockquote class="text">
5525    <p>C: "SET FX_SEND AUDIO_OUTPUT_CHANNEL 0 0 0 2"
5526    </p>
5527    <p>S: "OK"
5528    </p>
5529    </blockquote><p>
5530                        
5531    </p>
5532    <a name="SET FX_SEND MIDI_CONTROLLER"></a><br /><hr />
5533    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5534    <a name="rfc.section.6.4.32"></a><h3>6.4.32.&nbsp;
5535    Altering effect send's MIDI controller</h3>
5536    
5537    <p>The front-end can alter the MIDI controller of an effect
5538                        send entity by sending the following command:
5539    </p>
5540    <p>
5541                            </p>
5542    <blockquote class="text">
5543    <p>SET FX_SEND MIDI_CONTROLLER &lt;sampler-chan&gt; &lt;fx-send-id&gt; &lt;midi-ctrl&gt;
5544    </p>
5545    </blockquote><p>
5546                        
5547    </p>
5548    <p>Where &lt;sampler-chan&gt; is the sampler channel number
5549                        as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
5550                        or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command,
5551                        &lt;fx-send-id&gt; reflects the numerical ID of the effect send entity
5552                        as returned by the <a class='info' href='#CREATE FX_SEND'>"CREATE FX_SEND"<span> (</span><span class='info'>Adding an effect send to a sampler channel</span><span>)</span></a>
5553                        or <a class='info' href='#LIST FX_SENDS'>"LIST FX_SENDS"<span> (</span><span class='info'>Listing all effect sends on a sampler channel</span><span>)</span></a> command and
5554                        &lt;midi-ctrl&gt; reflects the MIDI controller which shall be
5555                        able to modify the effect send's send level.
5556    </p>
5557    <p>Possible Answers:
5558    </p>
5559    <p>
5560                            </p>
5561    <blockquote class="text">
5562    <p>"OK" -
5563                                    </p>
5564    <blockquote class="text">
5565    <p>on success
5566    </p>
5567    </blockquote>
5568                                
5569    
5570    <p>"WRN:&lt;warning-code&gt;:&lt;warning-message&gt;" -
5571                                    </p>
5572    <blockquote class="text">
5573    <p>if MIDI controller was set, but there are noteworthy
5574                                        issue(s) related, providing an appropriate warning code and
5575                                        warning message
5576    </p>
5577    </blockquote>
5578                                
5579    
5580    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
5581                                    </p>
5582    <blockquote class="text">
5583    <p>in case it failed, providing an appropriate error code and error message
5584    </p>
5585    </blockquote>
5586                                
5587    
5588    </blockquote><p>
5589                        
5590    </p>
5591    <p>Example:
5592    </p>
5593    <p>
5594                            </p>
5595    <blockquote class="text">
5596    <p>C: "SET FX_SEND MIDI_CONTROLLER 0 0 91"
5597    </p>
5598    <p>S: "OK"
5599    </p>
5600    </blockquote><p>
5601                        
5602    </p>
5603    <a name="SET FX_SEND LEVEL"></a><br /><hr />
5604    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5605    <a name="rfc.section.6.4.33"></a><h3>6.4.33.&nbsp;
5606    Altering effect send's send level</h3>
5607    
5608    <p>The front-end can alter the current send level of an effect
5609                        send entity by sending the following command:
5610    </p>
5611    <p>
5612                            </p>
5613    <blockquote class="text">
5614    <p>SET FX_SEND LEVEL &lt;sampler-chan&gt; &lt;fx-send-id&gt; &lt;volume&gt;
5615    </p>
5616    </blockquote><p>
5617                        
5618    </p>
5619    <p>Where &lt;sampler-chan&gt; is the sampler channel number
5620                        as returned by the <a class='info' href='#ADD CHANNEL'>"ADD CHANNEL"<span> (</span><span class='info'>Adding a new sampler channel</span><span>)</span></a>
5621                        or <a class='info' href='#LIST CHANNELS'>"LIST CHANNELS"<span> (</span><span class='info'>Getting all created sampler channel list</span><span>)</span></a> command,
5622                        &lt;fx-send-id&gt; reflects the numerical ID of the effect send entity
5623                        as returned by the <a class='info' href='#CREATE FX_SEND'>"CREATE FX_SEND"<span> (</span><span class='info'>Adding an effect send to a sampler channel</span><span>)</span></a>
5624                        or <a class='info' href='#LIST FX_SENDS'>"LIST FX_SENDS"<span> (</span><span class='info'>Listing all effect sends on a sampler channel</span><span>)</span></a> command and
5625                        &lt;volume&gt; is an optionally dotted positive number (a value
5626                        smaller than 1.0 means attenuation, whereas a value greater than
5627                        1.0 means amplification) reflecting the new send level.
5628    </p>
5629    <p>Possible Answers:
5630    </p>
5631    <p>
5632                            </p>
5633    <blockquote class="text">
5634    <p>"OK" -
5635                                    </p>
5636    <blockquote class="text">
5637    <p>on success
5638    </p>
5639    </blockquote>
5640                                
5641    
5642    <p>"WRN:&lt;warning-code&gt;:&lt;warning-message&gt;" -
5643                                    </p>
5644    <blockquote class="text">
5645    <p>if new send level was set, but there are noteworthy
5646                                        issue(s) related, providing an appropriate warning code and
5647                                        warning message
5648    </p>
5649    </blockquote>
5650                                
5651    
5652    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
5653                                    </p>
5654    <blockquote class="text">
5655    <p>in case it failed, providing an appropriate error code and error message
5656    </p>
5657    </blockquote>
5658                                
5659    
5660    </blockquote><p>
5661                        
5662    </p>
5663    <p>Example:
5664    </p>
5665    <p>
5666                            </p>
5667    <blockquote class="text">
5668    <p>C: "SET FX_SEND LEVEL 0 0 0.15"
5669    </p>
5670    <p>S: "OK"
5671    </p>
5672    </blockquote><p>
5673                        
5674    </p>
5675  <a name="RESET CHANNEL"></a><br /><hr />  <a name="RESET CHANNEL"></a><br /><hr />
5676  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5677  <a name="rfc.section.6.4.24"></a><h3>6.4.24.&nbsp;Resetting a sampler channel</h3>  <a name="rfc.section.6.4.34"></a><h3>6.4.34.&nbsp;
5678    Resetting a sampler channel</h3>
5679    
5680  <p>The front-end can reset a particular sampler channel by sending the following command:  <p>The front-end can reset a particular sampler channel by sending the following command:
5681  </p>  </p>
# Line 4772  Intellectual Property and Copyright Stat Line 5739  Intellectual Property and Copyright Stat
5739                                            
5740  </p>  </p>
5741  <a name="anchor12"></a><br /><hr />  <a name="anchor12"></a><br /><hr />
5742  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5743  <a name="rfc.section.6.5"></a><h3>6.5.&nbsp;Controlling connection</h3>  <a name="rfc.section.6.5"></a><h3>6.5.&nbsp;
5744    Controlling connection</h3>
5745    
5746  <p>The following commands are used to control the connection to LinuxSampler.  <p>The following commands are used to control the connection to LinuxSampler.
5747  </p>  </p>
5748  <a name="SUBSCRIBE"></a><br /><hr />  <a name="SUBSCRIBE"></a><br /><hr />
5749  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5750  <a name="rfc.section.6.5.1"></a><h3>6.5.1.&nbsp;Register front-end for receiving event messages</h3>  <a name="rfc.section.6.5.1"></a><h3>6.5.1.&nbsp;
5751    Register front-end for receiving event messages</h3>
5752    
5753  <p>The front-end can register itself to the LinuxSampler application to  <p>The front-end can register itself to the LinuxSampler application to
5754                      be informed about noteworthy events by sending this command:                      be informed about noteworthy events by sending this command:
# Line 4841  Intellectual Property and Copyright Stat Line 5810  Intellectual Property and Copyright Stat
5810                                            
5811  </p>  </p>
5812  <a name="UNSUBSCRIBE"></a><br /><hr />  <a name="UNSUBSCRIBE"></a><br /><hr />
5813  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5814  <a name="rfc.section.6.5.2"></a><h3>6.5.2.&nbsp;Unregister front-end for not receiving event messages</h3>  <a name="rfc.section.6.5.2"></a><h3>6.5.2.&nbsp;
5815    Unregister front-end for not receiving event messages</h3>
5816    
5817  <p>The front-end can unregister itself if it doesn't want to receive event  <p>The front-end can unregister itself if it doesn't want to receive event
5818                      messages anymore by sending the following command:                      messages anymore by sending the following command:
# Line 4904  Intellectual Property and Copyright Stat Line 5874  Intellectual Property and Copyright Stat
5874                                            
5875  </p>  </p>
5876  <a name="SET ECHO"></a><br /><hr />  <a name="SET ECHO"></a><br /><hr />
5877  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5878  <a name="rfc.section.6.5.3"></a><h3>6.5.3.&nbsp;Enable or disable echo of commands</h3>  <a name="rfc.section.6.5.3"></a><h3>6.5.3.&nbsp;
5879    Enable or disable echo of commands</h3>
5880    
5881  <p>To enable or disable back sending of commands to the client the following command can be used:  <p>To enable or disable back sending of commands to the client the following command can be used:
5882  </p>  </p>
# Line 4960  Intellectual Property and Copyright Stat Line 5931  Intellectual Property and Copyright Stat
5931                                            
5932  </p>  </p>
5933  <a name="QUIT"></a><br /><hr />  <a name="QUIT"></a><br /><hr />
5934  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5935  <a name="rfc.section.6.5.4"></a><h3>6.5.4.&nbsp;Close client connection</h3>  <a name="rfc.section.6.5.4"></a><h3>6.5.4.&nbsp;
5936    Close client connection</h3>
5937    
5938  <p>The client can close its network connection to LinuxSampler by sending the following command:  <p>The client can close its network connection to LinuxSampler by sending the following command:
5939  </p>  </p>
# Line 4977  Intellectual Property and Copyright Stat Line 5949  Intellectual Property and Copyright Stat
5949                      LinuxSampler than really useful for a front-end implementation.                      LinuxSampler than really useful for a front-end implementation.
5950  </p>  </p>
5951  <a name="anchor13"></a><br /><hr />  <a name="anchor13"></a><br /><hr />
5952  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5953  <a name="rfc.section.6.6"></a><h3>6.6.&nbsp;Global commands</h3>  <a name="rfc.section.6.6"></a><h3>6.6.&nbsp;
5954    Global commands</h3>
5955    
5956  <p>The following commands have global impact on the sampler.  <p>The following commands have global impact on the sampler.
5957  </p>  </p>
5958  <a name="GET TOTAL_VOICE_COUNT"></a><br /><hr />  <a name="GET TOTAL_VOICE_COUNT"></a><br /><hr />
5959  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5960  <a name="rfc.section.6.6.1"></a><h3>6.6.1.&nbsp;Current number of active voices</h3>  <a name="rfc.section.6.6.1"></a><h3>6.6.1.&nbsp;
5961    Current number of active voices</h3>
5962    
5963  <p>The front-end can ask for the current number of active voices on  <p>The front-end can ask for the current number of active voices on
5964                      the sampler by sending the following command:                      the sampler by sending the following command:
# Line 5009  Intellectual Property and Copyright Stat Line 5983  Intellectual Property and Copyright Stat
5983                                            
5984  </p>  </p>
5985  <a name="GET TOTAL_VOICE_COUNT_MAX"></a><br /><hr />  <a name="GET TOTAL_VOICE_COUNT_MAX"></a><br /><hr />
5986  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
5987  <a name="rfc.section.6.6.2"></a><h3>6.6.2.&nbsp;Maximum amount of active voices</h3>  <a name="rfc.section.6.6.2"></a><h3>6.6.2.&nbsp;
5988    Maximum amount of active voices</h3>
5989    
5990  <p>The front-end can ask for the maximum number of active voices  <p>The front-end can ask for the maximum number of active voices
5991                      by sending the following command:                      by sending the following command:
# Line 5035  Intellectual Property and Copyright Stat Line 6010  Intellectual Property and Copyright Stat
6010                                            
6011  </p>  </p>
6012  <a name="RESET"></a><br /><hr />  <a name="RESET"></a><br /><hr />
6013  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6014  <a name="rfc.section.6.6.3"></a><h3>6.6.3.&nbsp;Reset sampler</h3>  <a name="rfc.section.6.6.3"></a><h3>6.6.3.&nbsp;
6015    Reset sampler</h3>
6016    
6017  <p>The front-end can reset the whole sampler by sending the following command:  <p>The front-end can reset the whole sampler by sending the following command:
6018  </p>  </p>
# Line 5075  Intellectual Property and Copyright Stat Line 6051  Intellectual Property and Copyright Stat
6051                                            
6052  </p>  </p>
6053  <a name="GET SERVER INFO"></a><br /><hr />  <a name="GET SERVER INFO"></a><br /><hr />
6054  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6055  <a name="rfc.section.6.6.4"></a><h3>6.6.4.&nbsp;General sampler informations</h3>  <a name="rfc.section.6.6.4"></a><h3>6.6.4.&nbsp;
6056    General sampler informations</h3>
6057    
6058  <p>The client can ask for general informations about the LinuxSampler  <p>The client can ask for general informations about the LinuxSampler
6059                         instance by sending the following command:                         instance by sending the following command:
# Line 5124  Intellectual Property and Copyright Stat Line 6101  Intellectual Property and Copyright Stat
6101                                          </p>                                          </p>
6102  <blockquote class="text">  <blockquote class="text">
6103  <p>version of the LSCP specification the sampler  <p>version of the LSCP specification the sampler
6104                                              complies with (see <a class="info" href="#LSCP versioning">Section&nbsp;2<span> (</span><span class="info">Versioning of this specification</span><span>)</span></a> for details)                                              complies with (see <a class='info' href='#LSCP versioning'>Section&nbsp;2<span> (</span><span class='info'>Versioning of this specification</span><span>)</span></a> for details)
6105    </p>
6106    </blockquote>
6107                                        
6108    
6109    <p>INSTRUMENTS_DB_SUPPORT -
6110                                            </p>
6111    <blockquote class="text">
6112    <p>either yes or no, specifies whether the
6113                                                sampler is build with instruments database support.
6114  </p>  </p>
6115  </blockquote>  </blockquote>
6116                                                                            
# Line 5138  Intellectual Property and Copyright Stat Line 6124  Intellectual Property and Copyright Stat
6124  <p>The mentioned fields above don't have to be in particular order.  <p>The mentioned fields above don't have to be in particular order.
6125                      Other fields might be added in future.                      Other fields might be added in future.
6126  </p>  </p>
6127    <a name="GET VOLUME"></a><br /><hr />
6128    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6129    <a name="rfc.section.6.6.5"></a><h3>6.6.5.&nbsp;
6130    Getting global volume attenuation</h3>
6131    
6132    <p>The client can ask for the current global sampler-wide volume
6133                        attenuation by sending the following command:
6134    </p>
6135    <p>
6136                            </p>
6137    <blockquote class="text">
6138    <p>GET VOLUME
6139    </p>
6140    </blockquote><p>
6141                        
6142    </p>
6143    <p>Possible Answers:
6144    </p>
6145    <p>
6146                            </p>
6147    <blockquote class="text">
6148    <p>The sampler will always answer by returning the optional
6149                                dotted floating point coefficient, reflecting the current
6150                                global volume attenuation.
6151                                
6152    </p>
6153    </blockquote><p>
6154                        
6155    </p>
6156    <p>Note: it is up to the respective sampler engine whether to obey
6157                        that global volume parameter or not, but in general all engines SHOULD
6158                        use this parameter.
6159    </p>
6160    <a name="SET VOLUME"></a><br /><hr />
6161    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6162    <a name="rfc.section.6.6.6"></a><h3>6.6.6.&nbsp;
6163    Setting global volume attenuation</h3>
6164    
6165    <p>The client can alter the current global sampler-wide volume
6166                        attenuation by sending the following command:
6167    </p>
6168    <p>
6169                            </p>
6170    <blockquote class="text">
6171    <p>SET VOLUME &lt;volume&gt;
6172    </p>
6173    </blockquote><p>
6174                        
6175    </p>
6176    <p>Where &lt;volume&gt; should be replaced by the optional dotted
6177                       floating point value, reflecting the new global volume parameter.
6178                       This value might usually be in the range between 0.0 and 1.0, that
6179                       is for attenuating the overall volume.
6180    </p>
6181    <p>Possible Answers:
6182    </p>
6183    <p>
6184                            </p>
6185    <blockquote class="text">
6186    <p>"OK" -
6187                                    </p>
6188    <blockquote class="text">
6189    <p>on success
6190    </p>
6191    </blockquote>
6192                                
6193    
6194    <p>"WRN:&lt;warning-code&gt;:&lt;warning-message&gt;" -
6195                                    </p>
6196    <blockquote class="text">
6197    <p>if the global volume was set, but there are noteworthy
6198                                        issue(s) related, providing an appropriate warning code and
6199                                        warning message
6200    </p>
6201    </blockquote>
6202                                
6203    
6204    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
6205                                    </p>
6206    <blockquote class="text">
6207    <p>in case it failed, providing an appropriate error code and error message
6208    </p>
6209    </blockquote>
6210                                
6211    
6212    </blockquote><p>
6213                        
6214    </p>
6215    <a name="MIDI Instrument Mapping"></a><br /><hr />
6216    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6217    <a name="rfc.section.6.7"></a><h3>6.7.&nbsp;
6218    MIDI Instrument Mapping</h3>
6219    
6220    <p>The MIDI protocol provides a way to switch between instruments
6221                    by sending so called MIDI bank select and MIDI program change
6222                    messages which are essentially just numbers. The following commands
6223                    allow to actually map arbitrary MIDI bank select / program change
6224                    numbers with real instruments.
6225    </p>
6226    <p>The sampler allows to manage an arbitrary amount of MIDI
6227                    instrument maps which define which instrument to load on
6228                    which MIDI program change message.
6229    </p>
6230    <p>By default, that is when the sampler is launched, there is no
6231                    map, thus the sampler will simply ignore all program change
6232                    messages. The front-end has to explicitly create at least one
6233                    map, add entries to the map and tell the respective sampler
6234                    channel(s) which MIDI instrument map to use, so the sampler
6235                    knows how to react on a given program change message on the
6236                    respective sampler channel, that is by switching to the
6237                    respectively defined engine type and loading the respective
6238                    instrument. See command
6239                    <a class='info' href='#SET CHANNEL MIDI_INSTRUMENT_MAP'>"SET CHANNEL MIDI_INSTRUMENT_MAP"<span> (</span><span class='info'>Assigning a MIDI instrument map to a sampler channel</span><span>)</span></a>
6240                    for how to assign a MIDI instrument map to a sampler channel.
6241    </p>
6242    <p>Also note per MIDI specification a bank select message does not
6243                    cause to switch to another instrument. Instead when receiving a
6244                    bank select message the bank value will be stored and a subsequent
6245                    program change message (which may occur at any time) will finally
6246                    cause the sampler to switch to the respective instrument as
6247                    reflected by the current MIDI instrument map.
6248    </p>
6249    <a name="ADD MIDI_INSTRUMENT MAP"></a><br /><hr />
6250    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6251    <a name="rfc.section.6.7.1"></a><h3>6.7.1.&nbsp;
6252    Create a new MIDI instrument map</h3>
6253    
6254    <p>The front-end can add a new MIDI instrument map by sending
6255                        the following command:
6256    </p>
6257    <p>
6258                            </p>
6259    <blockquote class="text">
6260    <p>ADD MIDI_INSTRUMENT_MAP [&lt;name&gt;]
6261    </p>
6262    </blockquote><p>
6263                        
6264    </p>
6265    <p>Where &lt;name&gt; is an optional argument allowing to
6266                        assign a custom name to the new map. MIDI instrument Map
6267                        names do not have to be unique.
6268    </p>
6269    <p>Possible Answers:
6270    </p>
6271    <p>
6272                            </p>
6273    <blockquote class="text">
6274    <p>"OK[&lt;map&gt;]" -
6275                                    </p>
6276    <blockquote class="text">
6277    <p>in case a new MIDI instrument map could
6278                                        be added, where &lt;map&gt; reflects the
6279                                        unique ID of the newly created MIDI
6280                                        instrument map
6281    </p>
6282    </blockquote>
6283                                
6284    
6285    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
6286                                    </p>
6287    <blockquote class="text">
6288    <p>when a new map could not be created, which
6289                                        might never occur in practice
6290    </p>
6291    </blockquote>
6292                                
6293    
6294    </blockquote><p>
6295                        
6296    </p>
6297    <p>Examples:
6298    </p>
6299    <p>
6300                            </p>
6301    <blockquote class="text">
6302    <p>C: "ADD MIDI_INSTRUMENT_MAP 'Standard Map'"
6303    </p>
6304    <p>S: "OK[0]"
6305    </p>
6306    </blockquote><p>
6307                        
6308    </p>
6309    <p>
6310                            </p>
6311    <blockquote class="text">
6312    <p>C: "ADD MIDI_INSTRUMENT_MAP 'Standard Drumkit'"
6313    </p>
6314    <p>S: "OK[1]"
6315    </p>
6316    </blockquote><p>
6317                        
6318    </p>
6319    <p>
6320                            </p>
6321    <blockquote class="text">
6322    <p>C: "ADD MIDI_INSTRUMENT_MAP"
6323    </p>
6324    <p>S: "OK[5]"
6325    </p>
6326    </blockquote><p>
6327                        
6328    </p>
6329    <a name="REMOVE MIDI_INSTRUMENT_MAP"></a><br /><hr />
6330    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6331    <a name="rfc.section.6.7.2"></a><h3>6.7.2.&nbsp;
6332    Delete one particular or all MIDI instrument maps</h3>
6333    
6334    <p>The front-end can delete a particular MIDI instrument map
6335                        by sending the following command:
6336    </p>
6337    <p>
6338                            </p>
6339    <blockquote class="text">
6340    <p>REMOVE MIDI_INSTRUMENT_MAP &lt;map&gt;
6341    </p>
6342    </blockquote><p>
6343                        
6344    </p>
6345    <p>Where &lt;map&gt; reflects the unique ID of the map to delete
6346                        as returned by the <a class='info' href='#LIST MIDI_INSTRUMENT_MAPS'>"LIST MIDI_INSTRUMENT_MAPS"<span> (</span><span class='info'>Getting all created MIDI instrument maps</span><span>)</span></a>
6347                        command.
6348    </p>
6349    <p>The front-end can delete all MIDI instrument maps by
6350                        sending the following command:
6351    </p>
6352    <p>
6353                            </p>
6354    <blockquote class="text">
6355    <p>REMOVE MIDI_INSTRUMENT_MAP ALL
6356    </p>
6357    </blockquote><p>
6358                        
6359    </p>
6360    <p>Possible Answers:
6361    </p>
6362    <p>
6363                            </p>
6364    <blockquote class="text">
6365    <p>"OK" -
6366                                    </p>
6367    <blockquote class="text">
6368    <p>in case the map(s) could be deleted
6369    </p>
6370    </blockquote>
6371                                
6372    
6373    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
6374                                    </p>
6375    <blockquote class="text">
6376    <p>when the given map does not exist
6377    </p>
6378    </blockquote>
6379                                
6380    
6381    </blockquote><p>
6382                        
6383    </p>
6384    <p>Examples:
6385    </p>
6386    <p>
6387                            </p>
6388    <blockquote class="text">
6389    <p>C: "REMOVE MIDI_INSTRUMENT_MAP 0"
6390    </p>
6391    <p>S: "OK"
6392    </p>
6393    </blockquote><p>
6394                        
6395    </p>
6396    <p>
6397                            </p>
6398    <blockquote class="text">
6399    <p>C: "REMOVE MIDI_INSTRUMENT_MAP ALL"
6400    </p>
6401    <p>S: "OK"
6402    </p>
6403    </blockquote><p>
6404                        
6405    </p>
6406    <a name="GET MIDI_INSTRUMENT_MAPS"></a><br /><hr />
6407    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6408    <a name="rfc.section.6.7.3"></a><h3>6.7.3.&nbsp;
6409    Get amount of existing MIDI instrument maps</h3>
6410    
6411    <p>The front-end can retrieve the current amount of MIDI
6412                        instrument maps by sending the following command:
6413    </p>
6414    <p>
6415                            </p>
6416    <blockquote class="text">
6417    <p>GET MIDI_INSTRUMENT_MAPS
6418    </p>
6419    </blockquote><p>
6420                        
6421    </p>
6422    <p>Possible Answers:
6423    </p>
6424    <p>
6425                            </p>
6426    <blockquote class="text">
6427    <p>The sampler will answer by returning the current
6428                                number of MIDI instrument maps.
6429    </p>
6430    </blockquote><p>
6431                        
6432    </p>
6433    <p>Example:
6434    </p>
6435    <p>
6436                            </p>
6437    <blockquote class="text">
6438    <p>C: "GET MIDI_INSTRUMENT_MAPS"
6439    </p>
6440    <p>S: "2"
6441    </p>
6442    </blockquote><p>
6443                        
6444    </p>
6445    <a name="LIST MIDI_INSTRUMENT_MAPS"></a><br /><hr />
6446    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6447    <a name="rfc.section.6.7.4"></a><h3>6.7.4.&nbsp;
6448    Getting all created MIDI instrument maps</h3>
6449    
6450    <p>The number of MIDI instrument maps can change on runtime. To get the
6451                        current list of MIDI instrument maps, the front-end can send the
6452                        following command:
6453    </p>
6454    <p>
6455                            </p>
6456    <blockquote class="text">
6457    <p>LIST MIDI_INSTRUMENT_MAPS
6458    </p>
6459    </blockquote><p>
6460                        
6461    </p>
6462    <p>Possible Answers:
6463    </p>
6464    <p>
6465                            </p>
6466    <blockquote class="text">
6467    <p>The sampler will answer by returning a comma separated list
6468                                with all MIDI instrument maps' numerical IDs.
6469    </p>
6470    </blockquote><p>
6471                        
6472    </p>
6473    <p>Example:
6474    </p>
6475    <p>
6476                            </p>
6477    <blockquote class="text">
6478    <p>C: "LIST MIDI_INSTRUMENT_MAPS"
6479    </p>
6480    <p>S: "0,1,5,12"
6481    </p>
6482    </blockquote><p>
6483                        
6484    </p>
6485    <a name="GET MIDI_INSTRUMENT_MAP INFO"></a><br /><hr />
6486    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6487    <a name="rfc.section.6.7.5"></a><h3>6.7.5.&nbsp;
6488    Getting MIDI instrument map information</h3>
6489    
6490    <p>The front-end can ask for the current settings of a MIDI
6491                        instrument map by sending the following command:
6492    </p>
6493    <p>
6494                            </p>
6495    <blockquote class="text">
6496    <p>GET MIDI_INSTRUMENT_MAP INFO &lt;map&gt;
6497    </p>
6498    </blockquote><p>
6499                        
6500    </p>
6501    <p>Where &lt;map&gt; is the numerical ID of the map the
6502                        front-end is interested in as returned by the
6503                        <a class='info' href='#LIST MIDI_INSTRUMENT_MAPS'>"LIST MIDI_INSTRUMENT_MAPS"<span> (</span><span class='info'>Getting all created MIDI instrument maps</span><span>)</span></a>
6504                        command.
6505    </p>
6506    <p>Possible Answers:
6507    </p>
6508    <p>
6509                            </p>
6510    <blockquote class="text">
6511    <p>LinuxSampler will answer by sending a &lt;CRLF&gt; separated list.
6512                                Each answer line begins with the settings category name
6513                                followed by a colon and then a space character &lt;SP&gt; and finally
6514                                the info character string to that setting category. At the
6515                                moment the following categories are defined:
6516    </p>
6517    <p>
6518                                    </p>
6519    <blockquote class="text">
6520    <p>NAME -
6521                                            </p>
6522    <blockquote class="text">
6523    <p>custom name of the given map,
6524                                                which does not have to be unique
6525    </p>
6526    </blockquote>
6527                                        
6528    
6529    <p>DEFAULT -
6530                                            </p>
6531    <blockquote class="text">
6532    <p>either true or false,
6533                                                defines whether this map is the default map
6534    </p>
6535    </blockquote>
6536                                        
6537    
6538    </blockquote>
6539                                
6540    
6541    </blockquote><p>
6542                        
6543    </p>
6544    <p>The mentioned fields above don't have to be in particular order.
6545    </p>
6546    <p>Example:
6547    </p>
6548    <p>
6549                            </p>
6550    <blockquote class="text">
6551    <p>C: "GET MIDI_INSTRUMENT_MAP INFO 0"
6552    </p>
6553    <p>S: "NAME: Standard Map"
6554    </p>
6555    <p>&nbsp;&nbsp;&nbsp;"DEFAULT: true"
6556    </p>
6557    <p>&nbsp;&nbsp;&nbsp;"."
6558    </p>
6559    </blockquote><p>
6560                        
6561    </p>
6562    <a name="SET MIDI_INSTRUMENT_MAP NAME"></a><br /><hr />
6563    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6564    <a name="rfc.section.6.7.6"></a><h3>6.7.6.&nbsp;
6565    Renaming a MIDI instrument map</h3>
6566    
6567    <p>The front-end can alter the custom name of a MIDI
6568                        instrument map by sending the following command:
6569    </p>
6570    <p>
6571                            </p>
6572    <blockquote class="text">
6573    <p>SET MIDI_INSTRUMENT_MAP NAME &lt;map&gt; &lt;name&gt;
6574    </p>
6575    </blockquote><p>
6576                        
6577    </p>
6578    <p>Where &lt;map&gt; is the numerical ID of the map and
6579                        &lt;name&gt; the new custom name of the map, which does not
6580                        have to be unique.
6581    </p>
6582    <p>Possible Answers:
6583    </p>
6584    <p>
6585                            </p>
6586    <blockquote class="text">
6587    <p>"OK" -
6588                                    </p>
6589    <blockquote class="text">
6590    <p>on success
6591    </p>
6592    </blockquote>
6593                                
6594    
6595    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
6596                                    </p>
6597    <blockquote class="text">
6598    <p>in case the given map does not exist
6599    </p>
6600    </blockquote>
6601                                
6602    
6603    </blockquote><p>
6604                        
6605    </p>
6606    <p>Example:
6607    </p>
6608    <p>
6609                            </p>
6610    <blockquote class="text">
6611    <p>C: "SET MIDI_INSTRUMENT_MAP NAME 0 'Foo instruments'"
6612    </p>
6613    <p>S: "OK"
6614    </p>
6615    </blockquote><p>
6616                        
6617    </p>
6618    <a name="MAP MIDI_INSTRUMENT"></a><br /><hr />
6619    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6620    <a name="rfc.section.6.7.7"></a><h3>6.7.7.&nbsp;
6621    Create or replace a MIDI instrument map entry</h3>
6622    
6623    <p>The front-end can create a new or replace an existing entry
6624                        in a sampler's MIDI instrument map by sending the following
6625                        command:
6626    </p>
6627    <p>
6628                            </p>
6629    <blockquote class="text">
6630    <p>MAP MIDI_INSTRUMENT [NON_MODAL] &lt;map&gt;
6631                                &lt;midi_bank&gt; &lt;midi_prog&gt; &lt;engine_name&gt;
6632                                &lt;filename&gt; &lt;instrument_index&gt; &lt;volume_value&gt;
6633                                [&lt;instr_load_mode&gt;] [&lt;name&gt;]
6634    </p>
6635    </blockquote><p>
6636                        
6637    </p>
6638    <p>Where &lt;map&gt; is the numeric ID of the map to alter,
6639                        &lt;midi_bank&gt; is an integer value between
6640                        0..16383 reflecting the MIDI bank select index,
6641                        &lt;midi_prog&gt; an
6642                        integer value between 0..127 reflecting the MIDI program change
6643                        index, &lt;engine_name&gt; a sampler engine name as returned by
6644                        the <a class='info' href='#LIST AVAILABLE_ENGINES'>"LIST AVAILABLE_ENGINES"<span> (</span><span class='info'>Getting all available engines</span><span>)</span></a>
6645                        command (not encapsulated into apostrophes), &lt;filename&gt; the name
6646                        of the instrument's file to be deployed (encapsulated into apostrophes),
6647                        &lt;instrument_index&gt; the index (integer value) of the instrument
6648                        within the given file, &lt;volume_value&gt; reflects the master
6649                        volume of the instrument as optionally dotted number (where a
6650                        value &lt; 1.0 means attenuation and a value > 1.0 means
6651                        amplification). This parameter easily allows to adjust the
6652                        volume of all intruments within a custom instrument map
6653                        without having to adjust their instrument files. The
6654                        OPTIONAL &lt;instr_load_mode&gt; argument defines the life
6655                        time of the instrument, that is when the instrument should
6656                        be loaded, when freed and has exactly the following
6657                        possibilities:
6658    </p>
6659    <p>
6660                            </p>
6661    <blockquote class="text">
6662    <p>"ON_DEMAND" -
6663                                    </p>
6664    <blockquote class="text">
6665    <p>The instrument will be loaded when needed,
6666                                        that is when demanded by at least one sampler
6667                                        channel. It will immediately be freed from memory
6668                                        when not needed by any sampler channel anymore.
6669    </p>
6670    </blockquote>
6671                                
6672    
6673    <p>"ON_DEMAND_HOLD" -
6674                                    </p>
6675    <blockquote class="text">
6676    <p>The instrument will be loaded when needed,
6677                                        that is when demanded by at least one sampler
6678                                        channel. It will be kept in memory even when
6679                                        not needed by any sampler channel anymore.
6680                                        Instruments with this mode are only freed
6681                                        when the sampler is reset or all mapping
6682                                        entries with this mode (and respective
6683                                        instrument) are explicitly changed to
6684                                        "ON_DEMAND" and no sampler channel is using
6685                                        the instrument anymore.
6686    </p>
6687    </blockquote>
6688                                
6689    
6690    <p>"PERSISTENT" -
6691                                    </p>
6692    <blockquote class="text">
6693    <p>The instrument will immediately be loaded
6694                                        into memory when this mapping
6695                                        command is sent and the instrument is kept all
6696                                        the time. Instruments with this mode are
6697                                        only freed when the sampler is reset or all
6698                                        mapping entries with this mode (and
6699                                        respective instrument) are explicitly
6700                                        changed to "ON_DEMAND" and no sampler
6701                                        channel is using the instrument anymore.
6702    </p>
6703    </blockquote>
6704                                
6705    
6706    <p>not supplied -
6707                                    </p>
6708    <blockquote class="text">
6709    <p>In case there is no &lt;instr_load_mode&gt;
6710                                        argument given, it will be up to the
6711                                        InstrumentManager to decide which mode to use.
6712                                        Usually it will use "ON_DEMAND" if an entry
6713                                        for the given instrument does not exist in
6714                                        the InstrumentManager's list yet, otherwise
6715                                        if an entry already exists, it will simply
6716                                        stick with the mode currently reflected by
6717                                        the already existing entry, that is it will
6718                                        not change the mode.
6719    </p>
6720    </blockquote>
6721                                
6722    
6723    </blockquote><p>
6724                        
6725    </p>
6726    <p>
6727                        The &lt;instr_load_mode&gt; argument thus allows to define an
6728                        appropriate strategy (low memory consumption vs. fast
6729                        instrument switching) for each instrument individually. Note, the
6730                        following restrictions apply to this argument: "ON_DEMAND_HOLD" and
6731                        "PERSISTENT" have to be supported by the respective sampler engine
6732                        (which is technically the case when the engine provides an
6733                        InstrumentManager for its format). If this is not the case the
6734                        argument will automatically fall back to the default value
6735                        "ON_DEMAND". Also the load mode of one instrument may
6736                        automatically change the laod mode of other instrument(s), i.e.
6737                        because the instruments are part of the same file and the
6738                        engine does not allow a way to manage load modes for them
6739                        individually. Due to this, in case the frontend shows the
6740                        load modes of entries, the frontend should retrieve the actual
6741                        mode by i.e. sending
6742                        <a class='info' href='#GET MIDI_INSTRUMENT INFO'>"GET MIDI_INSTRUMENT INFO"<span> (</span><span class='info'>Get current settings of MIDI instrument map entry</span><span>)</span></a>
6743                        command(s). Finally the OPTIONAL &lt;name&gt; argument allows to
6744                        set a custom name (encapsulated into apostrophes) for the mapping
6745                        entry, useful for frontends for displaying an appropriate name for
6746                        mapped instruments (using
6747                        <a class='info' href='#GET MIDI_INSTRUMENT INFO'>"GET MIDI_INSTRUMENT INFO"<span> (</span><span class='info'>Get current settings of MIDI instrument map entry</span><span>)</span></a>).
6748                        
6749    </p>
6750    <p>
6751                        By default, "MAP MIDI_INSTRUMENT" commands block until the mapping is
6752                        completely established in the sampler. The OPTIONAL "NON_MODAL" argument
6753                        however causes the respective "MAP MIDI_INSTRUMENT" command to return
6754                        immediately, that is to let the sampler establish the mapping in the
6755                        background. So this argument might be especially useful for mappings with
6756                        a "PERSISTENT" type, because these have to load the respective instruments
6757                        immediately and might thus block for a very long time. It is recommended
6758                        however to use the OPTIONAL "NON_MODAL" argument only if really necessary,
6759                        because it has the following drawbacks: as "NON_MODAL" instructions return
6760                        immediately, they may not necessarily return an error i.e. when the given
6761                        instrument file turns out to be corrupt, beside that subsequent commands
6762                        in a LSCP instruction sequence might fail, because mandatory mappings are
6763                        not yet completed.
6764                        
6765    </p>
6766    <p>Possible Answers:
6767    </p>
6768    <p>
6769                            </p>
6770    <blockquote class="text">
6771    <p>"OK" -
6772                                    </p>
6773    <blockquote class="text">
6774    <p>usually
6775    </p>
6776    </blockquote>
6777                                
6778    
6779    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
6780                                    </p>
6781    <blockquote class="text">
6782    <p>when the given map or engine does not exist or a value
6783                                        is out of range
6784    </p>
6785    </blockquote>
6786                                
6787    
6788    </blockquote><p>
6789                        
6790    </p>
6791    <p>Examples:
6792    </p>
6793    <p>
6794                            </p>
6795    <blockquote class="text">
6796    <p>C: "MAP MIDI_INSTRUMENT 0 3 0 gig '/usr/share/Steinway D.gig' 0 0.8 PERSISTENT"
6797    </p>
6798    <p>S: "OK"
6799    </p>
6800    </blockquote><p>
6801                        
6802    </p>
6803    <p>
6804                            </p>
6805    <blockquote class="text">
6806    <p>C: "MAP MIDI_INSTRUMENT 0 4 50 gig '/home/john/foostrings.gig' 7 1.0"
6807    </p>
6808    <p>S: "OK"
6809    </p>
6810    </blockquote><p>
6811                        
6812    </p>
6813    <p>
6814                            </p>
6815    <blockquote class="text">
6816    <p>C: "MAP MIDI_INSTRUMENT 0 0 0 gig '/usr/share/piano.gig' 0 1.0 'Normal Piano'"
6817    </p>
6818    <p>S: "OK"
6819    </p>
6820    <p>C: "MAP MIDI_INSTRUMENT 0 1 0 gig '/usr/share/piano.gig' 0 0.25 'Silent Piano'"
6821    </p>
6822    <p>S: "OK"
6823    </p>
6824    </blockquote><p>
6825                        
6826    </p>
6827    <p>
6828                            </p>
6829    <blockquote class="text">
6830    <p>C: "MAP MIDI_INSTRUMENT NON_MODAL 1 8 120 gig '/home/joe/foodrums.gig' 0 1.0 PERSISTENT 'Foo Drumkit'"
6831    </p>
6832    <p>S: "OK"
6833    </p>
6834    </blockquote><p>
6835                        
6836    </p>
6837    <a name="GET MIDI_INSTRUMENTS"></a><br /><hr />
6838    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6839    <a name="rfc.section.6.7.8"></a><h3>6.7.8.&nbsp;
6840    Getting ammount of MIDI instrument map entries</h3>
6841    
6842    <p>The front-end can query the amount of currently existing
6843                        entries in a MIDI instrument map by sending the following
6844                        command:
6845    </p>
6846    <p>
6847                            </p>
6848    <blockquote class="text">
6849    <p>GET MIDI_INSTRUMENTS &lt;map&gt;
6850    </p>
6851    </blockquote><p>
6852                        
6853    </p>
6854    <p>The front-end can query the amount of currently existing
6855                        entries in all MIDI instrument maps by sending the following
6856                        command:
6857    </p>
6858    <p>
6859                            </p>
6860    <blockquote class="text">
6861    <p>GET MIDI_INSTRUMENTS ALL
6862    </p>
6863    </blockquote><p>
6864                        
6865    </p>
6866    <p>Possible Answers:
6867    </p>
6868    <p>
6869                            </p>
6870    <blockquote class="text">
6871    <p>The sampler will answer by sending the current number of
6872                                entries in the MIDI instrument map(s).
6873    </p>
6874    </blockquote><p>
6875                        
6876    </p>
6877    <p>Example:
6878    </p>
6879    <p>
6880                            </p>
6881    <blockquote class="text">
6882    <p>C: "GET MIDI_INSTRUMENTS 0"
6883    </p>
6884    <p>S: "234"
6885    </p>
6886    </blockquote><p>
6887                        
6888    </p>
6889    <p>
6890                            </p>
6891    <blockquote class="text">
6892    <p>C: "GET MIDI_INSTRUMENTS ALL"
6893    </p>
6894    <p>S: "954"
6895    </p>
6896    </blockquote><p>
6897                        
6898    </p>
6899    <a name="LIST MIDI_INSTRUMENTS"></a><br /><hr />
6900    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6901    <a name="rfc.section.6.7.9"></a><h3>6.7.9.&nbsp;
6902    Getting indeces of all entries of a MIDI instrument map</h3>
6903    
6904    <p>The front-end can query a list of all currently existing
6905                        entries in a certain MIDI instrument map by sending the following
6906                        command:
6907    </p>
6908    <p>
6909                            </p>
6910    <blockquote class="text">
6911    <p>LIST MIDI_INSTRUMENTS &lt;map&gt;
6912    </p>
6913    </blockquote><p>
6914                        
6915    </p>
6916    <p>Where &lt;map&gt; is the numeric ID of the MIDI instrument map.
6917    </p>
6918    <p>The front-end can query a list of all currently existing
6919                        entries of all MIDI instrument maps by sending the following
6920                        command:
6921    </p>
6922    <p>
6923                            </p>
6924    <blockquote class="text">
6925    <p>LIST MIDI_INSTRUMENTS ALL
6926    </p>
6927    </blockquote><p>
6928                        
6929    </p>
6930    <p>Possible Answers:
6931    </p>
6932    <p>
6933                            </p>
6934    <blockquote class="text">
6935    <p>The sampler will answer by sending a comma separated
6936                                list of map ID - MIDI bank - MIDI program triples, where
6937                                each triple is encapsulated into curly braces. The
6938                                list is returned in one single line. Each triple
6939                                just reflects the key of the respective map entry,
6940                                thus subsequent
6941                                <a class='info' href='#GET MIDI_INSTRUMENT INFO'>"GET MIDI_INSTRUMENT INFO"<span> (</span><span class='info'>Get current settings of MIDI instrument map entry</span><span>)</span></a>
6942                                command(s) are necessary to retrieve detailed informations
6943                                about each entry.
6944    </p>
6945    </blockquote><p>
6946                        
6947    </p>
6948    <p>Example:
6949    </p>
6950    <p>
6951                            </p>
6952    <blockquote class="text">
6953    <p>C: "LIST MIDI_INSTRUMENTS 0"
6954    </p>
6955    <p>S: "{0,0,0},{0,0,1},{0,0,3},{0,1,4},{1,127,127}"
6956    </p>
6957    </blockquote><p>
6958                        
6959    </p>
6960    <a name="UNMAP MIDI_INSTRUMENT"></a><br /><hr />
6961    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
6962    <a name="rfc.section.6.7.10"></a><h3>6.7.10.&nbsp;
6963    Remove an entry from the MIDI instrument map</h3>
6964    
6965    <p>The front-end can delete an entry from a MIDI instrument
6966                        map by sending the following command:
6967    </p>
6968    <p>
6969                            </p>
6970    <blockquote class="text">
6971    <p>UNMAP MIDI_INSTRUMENT &lt;map&gt; &lt;midi_bank&gt; &lt;midi_prog&gt;
6972    </p>
6973    </blockquote><p>
6974                        
6975    </p>
6976    <p>
6977                        Where &lt;map&gt; is the numeric ID of the MIDI instrument map,
6978                        &lt;midi_bank&gt; is an integer value between 0..16383
6979                        reflecting the MIDI bank value and
6980                        &lt;midi_prog&gt; an integer value between
6981                        0..127 reflecting the MIDI program value of the map's entrie's key
6982                        index triple.
6983                        
6984    </p>
6985    <p>Possible Answers:
6986    </p>
6987    <p>
6988                            </p>
6989    <blockquote class="text">
6990    <p>"OK" -
6991                                    </p>
6992    <blockquote class="text">
6993    <p>usually
6994    </p>
6995    </blockquote>
6996                                
6997    
6998    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
6999                                    </p>
7000    <blockquote class="text">
7001    <p>when index out of bounds
7002    </p>
7003    </blockquote>
7004                                
7005    
7006    </blockquote><p>
7007                        
7008    </p>
7009    <p>Example:
7010    </p>
7011    <p>
7012                            </p>
7013    <blockquote class="text">
7014    <p>C: "UNMAP MIDI_INSTRUMENT 0 2 127"
7015    </p>
7016    <p>S: "OK"
7017    </p>
7018    </blockquote><p>
7019                        
7020    </p>
7021    <a name="GET MIDI_INSTRUMENT INFO"></a><br /><hr />
7022    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7023    <a name="rfc.section.6.7.11"></a><h3>6.7.11.&nbsp;
7024    Get current settings of MIDI instrument map entry</h3>
7025    
7026    <p>The front-end can retrieve the current settings of a certain
7027                        instrument map entry by sending the following command:
7028    </p>
7029    <p>
7030                            </p>
7031    <blockquote class="text">
7032    <p>GET MIDI_INSTRUMENT INFO &lt;map&gt; &lt;midi_bank&gt; &lt;midi_prog&gt;
7033    </p>
7034    </blockquote><p>
7035                        
7036    </p>
7037    <p>
7038                        Where &lt;map&gt; is the numeric ID of the MIDI instrument map,
7039                        &lt;midi_bank&gt; is an integer value between 0..16383
7040                        reflecting the MIDI bank value, &lt;midi_bank&gt;
7041                        and &lt;midi_prog&gt; an integer value between
7042                        0..127 reflecting the MIDI program value of the map's entrie's key
7043                        index triple.
7044                        
7045    </p>
7046    <p>Possible Answers:
7047    </p>
7048    <p>
7049                            </p>
7050    <blockquote class="text">
7051    <p>LinuxSampler will answer by sending a &lt;CRLF&gt;
7052                                separated list. Each answer line begins with the
7053                                information category name followed by a colon and then
7054                                a space character &lt;SP&gt; and finally the info
7055                                character string to that info category. At the moment
7056                                the following categories are defined:
7057    </p>
7058    <p>"NAME" -
7059                                    </p>
7060    <blockquote class="text">
7061    <p>Name for this MIDI instrument map entry (if defined).
7062                                        This name shall be used by frontends for displaying a
7063                                        name for this mapped instrument. It can be set and
7064                                        changed with the
7065                                        <a class='info' href='#MAP MIDI_INSTRUMENT'>"MAP MIDI_INSTRUMENT"<span> (</span><span class='info'>Create or replace a MIDI instrument map entry</span><span>)</span></a>
7066                                        command and does not have to be unique.
7067    </p>
7068    </blockquote>
7069                                
7070    
7071    <p>"ENGINE_NAME" -
7072                                    </p>
7073    <blockquote class="text">
7074    <p>Name of the engine to be deployed for this
7075                                        instrument.
7076    </p>
7077    </blockquote>
7078                                
7079    
7080    <p>"INSTRUMENT_FILE" -
7081                                    </p>
7082    <blockquote class="text">
7083    <p>File name of the instrument.
7084    </p>
7085    </blockquote>
7086                                
7087    
7088    <p>"INSTRUMENT_NR" -
7089                                    </p>
7090    <blockquote class="text">
7091    <p>Index of the instrument within the file.
7092    </p>
7093    </blockquote>
7094                                
7095    
7096    <p>"INSTRUMENT_NAME" -
7097                                    </p>
7098    <blockquote class="text">
7099    <p>Name of the loaded instrument as reflected by its file.
7100                                        In contrast to the "NAME" field, the "INSTRUMENT_NAME" field
7101                                        cannot be changed.
7102    </p>
7103    </blockquote>
7104                                
7105    
7106    <p>"LOAD_MODE" -
7107                                    </p>
7108    <blockquote class="text">
7109    <p>Life time of instrument
7110                                        (see <a class='info' href='#MAP MIDI_INSTRUMENT'>"MAP MIDI_INSTRUMENT"<span> (</span><span class='info'>Create or replace a MIDI instrument map entry</span><span>)</span></a> for details about this setting).
7111    </p>
7112    </blockquote>
7113                                
7114    
7115    <p>"VOLUME" -
7116                                    </p>
7117    <blockquote class="text">
7118    <p>master volume of the instrument as optionally
7119                                        dotted number (where a value &lt; 1.0 means attenuation
7120                                        and a value > 1.0 means amplification)
7121    </p>
7122    </blockquote>
7123                                
7124    
7125    <p>The mentioned fields above don't have to be in particular order.
7126    </p>
7127    </blockquote><p>
7128                        
7129    </p>
7130    <p>Example:
7131    </p>
7132    <p>
7133                            </p>
7134    <blockquote class="text">
7135    <p>C: "GET MIDI_INSTRUMENT INFO 1 45 120"
7136    </p>
7137    <p>S: "NAME: Drums for Foo Song"
7138    </p>
7139    <p>&nbsp;&nbsp;&nbsp;"ENGINE_NAME: GigEngine"
7140    </p>
7141    <p>&nbsp;&nbsp;&nbsp;"INSTRUMENT_FILE: /usr/share/joesdrumkit.gig"
7142    </p>
7143    <p>&nbsp;&nbsp;&nbsp;"INSTRUMENT_NR: 0"
7144    </p>
7145    <p>&nbsp;&nbsp;&nbsp;"INSTRUMENT_NAME: Joe's Drumkit"
7146    </p>
7147    <p>&nbsp;&nbsp;&nbsp;"LOAD_MODE: PERSISTENT"
7148    </p>
7149    <p>&nbsp;&nbsp;&nbsp;"VOLUME: 1.0"
7150    </p>
7151    <p>&nbsp;&nbsp;&nbsp;"."
7152    </p>
7153    </blockquote><p>
7154                        
7155    </p>
7156    <a name="CLEAR MIDI_INSTRUMENTS"></a><br /><hr />
7157    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7158    <a name="rfc.section.6.7.12"></a><h3>6.7.12.&nbsp;
7159    Clear MIDI instrument map</h3>
7160    
7161    <p>The front-end can clear a whole MIDI instrument map, that
7162                        is delete all its entries by sending the following command:
7163    </p>
7164    <p>
7165                            </p>
7166    <blockquote class="text">
7167    <p>CLEAR MIDI_INSTRUMENTS &lt;map&gt;
7168    </p>
7169    </blockquote><p>
7170                        
7171    </p>
7172    <p>Where &lt;map&gt; is the numeric ID of the map to clear.
7173    </p>
7174    <p>The front-end can clear all MIDI instrument maps, that
7175                        is delete all entries of all maps by sending the following
7176                        command:
7177    </p>
7178    <p>
7179                            </p>
7180    <blockquote class="text">
7181    <p>CLEAR MIDI_INSTRUMENTS ALL
7182    </p>
7183    </blockquote><p>
7184                        
7185    </p>
7186    <p>The command "CLEAR MIDI_INSTRUMENTS ALL" does not delete the
7187                        maps, only their entries, thus the map's settings like
7188                        custom name will be preservevd.
7189    </p>
7190    <p>Possible Answers:
7191    </p>
7192    <p>
7193                            </p>
7194    <blockquote class="text">
7195    <p>"OK" -
7196                                    </p>
7197    <blockquote class="text">
7198    <p>always
7199    </p>
7200    </blockquote>
7201                                
7202    
7203    </blockquote><p>
7204                        
7205    </p>
7206    <p>Examples:
7207    </p>
7208    <p>
7209                           </p>
7210    <blockquote class="text">
7211    <p>C: "CLEAR MIDI_INSTRUMENTS 0"
7212    </p>
7213    <p>S: "OK"
7214    </p>
7215    </blockquote><p>
7216                        
7217    </p>
7218    <p>
7219                           </p>
7220    <blockquote class="text">
7221    <p>C: "CLEAR MIDI_INSTRUMENTS ALL"
7222    </p>
7223    <p>S: "OK"
7224    </p>
7225    </blockquote><p>
7226                        
7227    </p>
7228    <a name="Managing Instruments Database"></a><br /><hr />
7229    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7230    <a name="rfc.section.6.8"></a><h3>6.8.&nbsp;
7231    Managing Instruments Database</h3>
7232    
7233    <p>The following commands describe how to use and manage
7234                    the instruments database.
7235    </p>
7236    <a name="ADD DB_INSTRUMENT_DIRECTORY"></a><br /><hr />
7237    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7238    <a name="rfc.section.6.8.1"></a><h3>6.8.1.&nbsp;
7239    Creating a new instrument directory</h3>
7240    
7241    <p>The front-end can add a new instrument directory to the
7242                        instruments database by sending the following command:
7243    </p>
7244    <p>
7245                            </p>
7246    <blockquote class="text">
7247    <p>ADD DB_INSTRUMENT_DIRECTORY &lt;dir&gt;
7248    </p>
7249    </blockquote><p>
7250                        
7251    </p>
7252    <p>Where &lt;dir&gt; is the absolute path name of the directory
7253                        to be created (encapsulated into apostrophes).
7254    </p>
7255    <p>Possible Answers:
7256    </p>
7257    <p>
7258                            </p>
7259    <blockquote class="text">
7260    <p>"OK" -
7261                                    </p>
7262    <blockquote class="text">
7263    <p>on success
7264    </p>
7265    </blockquote>
7266                                
7267    
7268    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
7269                                    </p>
7270    <blockquote class="text">
7271    <p>when the directory could not be created, which
7272                                        can happen if the directory already exists or the
7273                                        name contains not allowed symbols
7274    </p>
7275    </blockquote>
7276                                
7277    
7278    </blockquote><p>
7279                        
7280    </p>
7281    <p>Examples:
7282    </p>
7283    <p>
7284                            </p>
7285    <blockquote class="text">
7286    <p>C: "ADD DB_INSTRUMENT_DIRECTORY '/Piano Collection'"
7287    </p>
7288    <p>S: "OK"
7289    </p>
7290    </blockquote><p>
7291                        
7292    </p>
7293    <a name="REMOVE DB_INSTRUMENT_DIRECTORY"></a><br /><hr />
7294    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7295    <a name="rfc.section.6.8.2"></a><h3>6.8.2.&nbsp;
7296    Deleting an instrument directory</h3>
7297    
7298    <p>The front-end can delete a particular instrument directory
7299                        from the instruments database by sending the following command:
7300    </p>
7301    <p>
7302                            </p>
7303    <blockquote class="text">
7304    <p>REMOVE DB_INSTRUMENT_DIRECTORY [FORCE] &lt;dir&gt;
7305    </p>
7306    </blockquote><p>
7307                        
7308    </p>
7309    <p>Where &lt;dir&gt; is the absolute path name of the directory
7310                        to delete. The optional FORCE argument can be used to
7311                        force the deletion of a non-empty directory and all its content.
7312    </p>
7313    <p>Possible Answers:
7314    </p>
7315    <p>
7316                            </p>
7317    <blockquote class="text">
7318    <p>"OK" -
7319                                    </p>
7320    <blockquote class="text">
7321    <p>if the directory is deleted successfully
7322    </p>
7323    </blockquote>
7324                                
7325    
7326    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
7327                                    </p>
7328    <blockquote class="text">
7329    <p>if the given directory does not exist, or
7330                                        if trying to delete a non-empty directory,
7331                                        without using the FORCE argument.
7332    </p>
7333    </blockquote>
7334                                
7335    
7336    </blockquote><p>
7337                        
7338    </p>
7339    <p>Examples:
7340    </p>
7341    <p>
7342                            </p>
7343    <blockquote class="text">
7344    <p>C: "REMOVE DB_INSTRUMENT_DIRECTORY FORCE '/Piano Collection'"
7345    </p>
7346    <p>S: "OK"
7347    </p>
7348    </blockquote><p>
7349                        
7350    </p>
7351    <a name="GET DB_INSTRUMENT_DIRECTORIES"></a><br /><hr />
7352    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7353    <a name="rfc.section.6.8.3"></a><h3>6.8.3.&nbsp;
7354    Getting amount of instrument directories</h3>
7355    
7356    <p>The front-end can retrieve the current amount of
7357                        directories in a specific directory by sending the following command:
7358    </p>
7359    <p>
7360                            </p>
7361    <blockquote class="text">
7362    <p>GET DB_INSTRUMENT_DIRECTORIES [RECURSIVE] &lt;dir&gt;
7363    </p>
7364    </blockquote><p>
7365                        
7366    </p>
7367    <p>Where &lt;dir&gt; should be replaced by the absolute path
7368                        name of the directory. If RECURSIVE is specified, the number of
7369                        all directories, including those located in subdirectories of the
7370                        specified directory, will be returned.
7371    </p>
7372    <p>Possible Answers:
7373    </p>
7374    <p>
7375                            </p>
7376    <blockquote class="text">
7377    <p>The current number of instrument directories
7378                                in the specified directory.
7379    </p>
7380    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
7381                                    </p>
7382    <blockquote class="text">
7383    <p>if the given directory does not exist.
7384    </p>
7385    </blockquote>
7386                                
7387    
7388    </blockquote><p>
7389                        
7390    </p>
7391    <p>Example:
7392    </p>
7393    <p>
7394                            </p>
7395    <blockquote class="text">
7396    <p>C: "GET DB_INSTRUMENT_DIRECTORIES '/'"
7397    </p>
7398    <p>S: "2"
7399    </p>
7400    </blockquote><p>
7401                        
7402    </p>
7403    <a name="LIST DB_INSTRUMENT_DIRECTORIES"></a><br /><hr />
7404    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7405    <a name="rfc.section.6.8.4"></a><h3>6.8.4.&nbsp;
7406    Listing all directories in specific directory</h3>
7407    
7408    <p>The front-end can retrieve the current list of directories
7409                        in specific directory by sending the following command:
7410    </p>
7411    <p>
7412                            </p>
7413    <blockquote class="text">
7414    <p>LIST DB_INSTRUMENT_DIRECTORIES [RECURSIVE] &lt;dir&gt;
7415    </p>
7416    </blockquote><p>
7417                        
7418    </p>
7419    <p>Where &lt;dir&gt; should be replaced by the absolute path
7420                        name of the directory. If RECURSIVE is specified, the absolute path names
7421                        of all directories, including those located in subdirectories of the
7422                        specified directory, will be returned.
7423    </p>
7424    <p>Possible Answers:
7425    </p>
7426    <p>
7427                            </p>
7428    <blockquote class="text">
7429    <p>A comma separated list of all instrument directories
7430                                (encapsulated into apostrophes) in the specified directory.
7431    </p>
7432    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
7433                                    </p>
7434    <blockquote class="text">
7435    <p>if the given directory does not exist.
7436    </p>
7437    </blockquote>
7438                                
7439    
7440    </blockquote><p>
7441                        
7442    </p>
7443    <p>Example:
7444    </p>
7445    <p>
7446                            </p>
7447    <blockquote class="text">
7448    <p>C: "LIST DB_INSTRUMENT_DIRECTORIES '/'"
7449    </p>
7450    <p>S: "'Piano Collection','Percussion Collection'"
7451    </p>
7452    </blockquote><p>
7453                        
7454    </p>
7455    <p>
7456                            </p>
7457    <blockquote class="text">
7458    <p>C: "LIST DB_INSTRUMENT_DIRECTORIES RECURSIVE '/'"
7459    </p>
7460    <p>S: "'/Piano Collection','/Piano Collection/Acoustic','/Piano Collection/Acoustic/New','/Percussion Collection'"
7461    </p>
7462    </blockquote><p>
7463                        
7464    </p>
7465    <a name="GET DB_INSTRUMENT_DIRECTORY INFO"></a><br /><hr />
7466    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7467    <a name="rfc.section.6.8.5"></a><h3>6.8.5.&nbsp;
7468    Getting instrument directory information</h3>
7469    
7470    <p>The front-end can ask for the current settings of an
7471                        instrument directory by sending the following command:
7472    </p>
7473    <p>
7474                            </p>
7475    <blockquote class="text">
7476    <p>GET DB_INSTRUMENT_DIRECTORY INFO &lt;dir&gt;
7477    </p>
7478    </blockquote><p>
7479                        
7480    </p>
7481    <p>Where &lt;dir&gt; should be replaced by the absolute path
7482                        name of the directory the front-end is interested in.
7483    </p>
7484    <p>Possible Answers:
7485    </p>
7486    <p>
7487                            </p>
7488    <blockquote class="text">
7489    <p>LinuxSampler will answer by sending a &lt;CRLF&gt; separated list.
7490                                Each answer line begins with the settings category name
7491                                followed by a colon and then a space character &lt;SP&gt; and finally
7492                                the info character string to that setting category. At the
7493                                moment the following categories are defined:
7494    </p>
7495    <p>
7496                                    </p>
7497    <blockquote class="text">
7498    <p>DESCRIPTION -
7499                                            </p>
7500    <blockquote class="text">
7501    <p>A brief description of the directory content
7502    </p>
7503    </blockquote>
7504                                        
7505    
7506    <p>CREATED -
7507                                            </p>
7508    <blockquote class="text">
7509    <p>The creation date and time of the directory,
7510                                                represented in "YYYY-MM-DD HH:MM:SS" format
7511    </p>
7512    </blockquote>
7513                                        
7514    
7515    <p>MODIFIED -
7516                                            </p>
7517    <blockquote class="text">
7518    <p>The date and time of the last modification of the
7519                                                directory, represented in "YYYY-MM-DD HH:MM:SS" format
7520    </p>
7521    </blockquote>
7522                                        
7523    
7524    </blockquote>
7525                                
7526    
7527    </blockquote><p>
7528                        
7529    </p>
7530    <p>The mentioned fields above don't have to be in particular order.
7531    </p>
7532    <p>Example:
7533    </p>
7534    <p>
7535                            </p>
7536    <blockquote class="text">
7537    <p>C: "GET DB_INSTRUMENT_DIRECTORY INFO '/Piano Collection'"
7538    </p>
7539    <p>S: "DESCRIPTION: Piano collection of instruments in GigaSampler format."
7540    </p>
7541    <p>&nbsp;&nbsp;&nbsp;"CREATED: 2007-02-05 10:23:12"
7542    </p>
7543    <p>&nbsp;&nbsp;&nbsp;"MODIFIED: 2007-04-07 12:50:21"
7544    </p>
7545    <p>&nbsp;&nbsp;&nbsp;"."
7546    </p>
7547    </blockquote><p>
7548                        
7549    </p>
7550    <a name="SET DB_INSTRUMENT_DIRECTORY NAME"></a><br /><hr />
7551    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7552    <a name="rfc.section.6.8.6"></a><h3>6.8.6.&nbsp;
7553    Renaming an instrument directory</h3>
7554    
7555    <p>The front-end can alter the name of a specific
7556                        instrument directory by sending the following command:
7557    </p>
7558    <p>
7559                            </p>
7560    <blockquote class="text">
7561    <p>SET DB_INSTRUMENT_DIRECTORY NAME &lt;dir&gt; &lt;name&gt;
7562    </p>
7563    </blockquote><p>
7564                        
7565    </p>
7566    <p>Where &lt;dir&gt; is the absolute path name of the directory and
7567                        &lt;name&gt; is the new name for that directory.
7568    </p>
7569    <p>Possible Answers:
7570    </p>
7571    <p>
7572                            </p>
7573    <blockquote class="text">
7574    <p>"OK" -
7575                                    </p>
7576    <blockquote class="text">
7577    <p>on success
7578    </p>
7579    </blockquote>
7580                                
7581    
7582    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
7583                                    </p>
7584    <blockquote class="text">
7585    <p>in case the given directory does not exists,
7586                                        or if a directory with name equal to the new
7587                                        name already exists.
7588    </p>
7589    </blockquote>
7590                                
7591    
7592    </blockquote><p>
7593                        
7594    </p>
7595    <p>Example:
7596    </p>
7597    <p>
7598                            </p>
7599    <blockquote class="text">
7600    <p>C: "SET DB_INSTRUMENT_DIRECTORY NAME '/Piano Collection/Acustic' 'Acoustic'"
7601    </p>
7602    <p>S: "OK"
7603    </p>
7604    </blockquote><p>
7605                        
7606    </p>
7607    <a name="MOVE DB_INSTRUMENT_DIRECTORY"></a><br /><hr />
7608    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7609    <a name="rfc.section.6.8.7"></a><h3>6.8.7.&nbsp;
7610    Moving an instrument directory</h3>
7611    
7612    <p>The front-end can move a specific
7613                        instrument directory by sending the following command:
7614    </p>
7615    <p>
7616                            </p>
7617    <blockquote class="text">
7618    <p>MOVE DB_INSTRUMENT_DIRECTORY &lt;dir&gt; &lt;dst&gt;
7619    </p>
7620    </blockquote><p>
7621                        
7622    </p>
7623    <p>Where &lt;dir&gt; is the absolute path name of the directory
7624                        to move and &lt;dst&gt; is the location where the directory will
7625                        be moved to.
7626    </p>
7627    <p>Possible Answers:
7628    </p>
7629    <p>
7630                            </p>
7631    <blockquote class="text">
7632    <p>"OK" -
7633                                    </p>
7634    <blockquote class="text">
7635    <p>on success
7636    </p>
7637    </blockquote>
7638                                
7639    
7640    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
7641                                    </p>
7642    <blockquote class="text">
7643    <p>in case a given directory does not exists,
7644                                        or if a directory with name equal to the name
7645                                        of the specified directory already exists in
7646                                        the destination directory. Error is also thrown
7647                                        when trying to move a directory to a subdirectory
7648                                        of itself.
7649    </p>
7650    </blockquote>
7651                                
7652    
7653    </blockquote><p>
7654                        
7655    </p>
7656    <p>Example:
7657    </p>
7658    <p>
7659                            </p>
7660    <blockquote class="text">
7661    <p>C: "MOVE DB_INSTRUMENT_DIRECTORY '/Acoustic' '/Piano Collection/Acoustic'"
7662    </p>
7663    <p>S: "OK"
7664    </p>
7665    </blockquote><p>
7666                        
7667    </p>
7668    <a name="COPY DB_INSTRUMENT_DIRECTORY"></a><br /><hr />
7669    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7670    <a name="rfc.section.6.8.8"></a><h3>6.8.8.&nbsp;
7671    Copying instrument directories</h3>
7672    
7673    <p>The front-end can copy a specific
7674                        instrument directory by sending the following command:
7675    </p>
7676    <p>
7677                            </p>
7678    <blockquote class="text">
7679    <p>COPY DB_INSTRUMENT_DIRECTORY &lt;dir&gt; &lt;dst&gt;
7680    </p>
7681    </blockquote><p>
7682                        
7683    </p>
7684    <p>Where &lt;dir&gt; is the absolute path name of the directory
7685                        to copy and &lt;dst&gt; is the location where the directory will
7686                        be copied to.
7687    </p>
7688    <p>Possible Answers:
7689    </p>
7690    <p>
7691                            </p>
7692    <blockquote class="text">
7693    <p>"OK" -
7694                                    </p>
7695    <blockquote class="text">
7696    <p>on success
7697    </p>
7698    </blockquote>
7699                                
7700    
7701    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
7702                                    </p>
7703    <blockquote class="text">
7704    <p>in case a given directory does not exists,
7705                                        or if a directory with name equal to the name
7706                                        of the specified directory already exists in
7707                                        the destination directory. Error is also thrown
7708                                        when trying to copy a directory to a subdirectory
7709                                        of itself.
7710    </p>
7711    </blockquote>
7712                                
7713    
7714    </blockquote><p>
7715                        
7716    </p>
7717    <p>Example:
7718    </p>
7719    <p>
7720                            </p>
7721    <blockquote class="text">
7722    <p>C: "COPY DB_INSTRUMENT_DIRECTORY '/Piano Collection/Acoustic' '/Acoustic/Pianos'"
7723    </p>
7724    <p>S: "OK"
7725    </p>
7726    </blockquote><p>
7727                        
7728    </p>
7729    <a name="SET DB_INSTRUMENT_DIRECTORY DESCRIPTION"></a><br /><hr />
7730    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7731    <a name="rfc.section.6.8.9"></a><h3>6.8.9.&nbsp;
7732    Changing the description of directory</h3>
7733    
7734    <p>The front-end can alter the description of a specific
7735                        instrument directory by sending the following command:
7736    </p>
7737    <p>
7738                            </p>
7739    <blockquote class="text">
7740    <p>SET DB_INSTRUMENT_DIRECTORY DESCRIPTION &lt;dir&gt; &lt;desc&gt;
7741    </p>
7742    </blockquote><p>
7743                        
7744    </p>
7745    <p>Where &lt;dir&gt; is the absolute path name of the directory and
7746                        &lt;desc&gt; is the new description for the directory.
7747    </p>
7748    <p>Possible Answers:
7749    </p>
7750    <p>
7751                            </p>
7752    <blockquote class="text">
7753    <p>"OK" -
7754                                    </p>
7755    <blockquote class="text">
7756    <p>on success
7757    </p>
7758    </blockquote>
7759                                
7760    
7761    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
7762                                    </p>
7763    <blockquote class="text">
7764    <p>in case the given directory does not exists.
7765    </p>
7766    </blockquote>
7767                                
7768    
7769    </blockquote><p>
7770                        
7771    </p>
7772    <p>Example:
7773    </p>
7774    <p>
7775                            </p>
7776    <blockquote class="text">
7777    <p>C: "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION '/Piano Collection' 'A collection of piano instruments in various format.'"
7778    </p>
7779    <p>S: "OK"
7780    </p>
7781    </blockquote><p>
7782                        
7783    </p>
7784    <a name="FIND DB_INSTRUMENT_DIRECTORIES"></a><br /><hr />
7785    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7786    <a name="rfc.section.6.8.10"></a><h3>6.8.10.&nbsp;
7787    Finding directories</h3>
7788    
7789    <p>The front-end can search for directories
7790                        in specific directory by sending the following command:
7791    </p>
7792    <p>
7793                            </p>
7794    <blockquote class="text">
7795    <p>FIND DB_INSTRUMENT_DIRECTORIES [NON_RECURSIVE] &lt;dir&gt; &lt;criteria-list&gt;
7796    </p>
7797    </blockquote><p>
7798                        
7799    </p>
7800    <p>Where &lt;dir&gt; should be replaced by the absolute path
7801                        name of the directory to search in. If NON_RECURSIVE is specified, the
7802                        directories located in subdirectories of the specified directory will not
7803                        be searched. &lt;criteria-list&gt; is a list of search criterias
7804                        in form of "key1=val1 key2=val2 ...". The following criterias are
7805                        allowed:
7806    </p>
7807    <p>
7808                          
7809    <p>NAME='&lt;search-string&gt;'
7810                              </p>
7811    <blockquote class="text">
7812    <p>Restricts the search to directories, which names
7813                                  satisfy the supplied search string.
7814    </p>
7815    </blockquote><p>
7816                          
7817    </p>
7818    
7819                          
7820    <p>CREATED='[&lt;date-after&gt;]..[&lt;date-before&gt;]'
7821                              </p>
7822    <blockquote class="text">
7823    <p>Restricts the search to directories, which creation
7824                                  date satisfies the specified period, where &lt;date-after&gt;
7825                                  and &lt;date-before&gt; are in "YYYY-MM-DD HH:MM:SS" format.
7826                                  If &lt;date-after&gt; is omitted the search is restricted to
7827                                  directories created before &lt;date-before&gt;. If
7828                                  &lt;date-before&gt; is omitted, the search is restricted
7829                                  to directories created after &lt;date-after&gt;.
7830    </p>
7831    </blockquote><p>
7832                          
7833    </p>
7834    
7835                          
7836    <p>MODIFIED='[&lt;date-after&gt;]..[&lt;date-before&gt;]'
7837                              </p>
7838    <blockquote class="text">
7839    <p>Restricts the search to directories, which
7840                                  date of last modification satisfies the specified period, where
7841                                  &lt;date-after&gt; and &lt;date-before&gt; are in "YYYY-MM-DD HH:MM:SS"
7842                                  format. If &lt;date-after&gt; is omitted the search is restricted to
7843                                  directories, which are last modified before &lt;date-before&gt;. If
7844                                  &lt;date-before&gt; is omitted, the search is restricted to directories,
7845                                  which are last modified after &lt;date-after&gt;.
7846    </p>
7847    </blockquote><p>
7848                          
7849    </p>
7850    
7851                          
7852    <p>DESCRIPTION='&lt;search-string&gt;'
7853                              </p>
7854    <blockquote class="text">
7855    <p>Restricts the search to directories with description
7856                                  that satisfies the supplied search string.
7857    </p>
7858    </blockquote><p>
7859                          
7860    </p>
7861                        
7862    
7863    <p>Where &lt;search-string&gt; is either a regular expression, or a
7864                        word list separated with spaces for OR search and with '+' for AND search.
7865    </p>
7866    <p>Possible Answers:
7867    </p>
7868    <p>
7869                            </p>
7870    <blockquote class="text">
7871    <p>A comma separated list with the absolute path names (encapsulated into
7872                                apostrophes) of all directories in the specified directory that satisfy
7873                                the supplied search criterias.
7874    </p>
7875    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
7876                                    </p>
7877    <blockquote class="text">
7878    <p>if the given directory does not exist.
7879    </p>
7880    </blockquote>
7881                                
7882    
7883    </blockquote><p>
7884                        
7885    </p>
7886    <p>Example:
7887    </p>
7888    <p>
7889                            </p>
7890    <blockquote class="text">
7891    <p>C: "FIND DB_INSTRUMENT_DIRECTORIES '/' NAME='Piano'"
7892    </p>
7893    <p>S: "'/Piano Collection'"
7894    </p>
7895    </blockquote><p>
7896                        
7897    </p>
7898    <p>
7899                            </p>
7900    <blockquote class="text">
7901    <p>C: "FIND DB_INSTRUMENT_DIRECTORIES '/' CREATED='..2007-04-01 09:30:13'"
7902    </p>
7903    <p>S: "'/Piano Collection','/Percussions'"
7904    </p>
7905    </blockquote><p>
7906                        
7907    </p>
7908    <a name="ADD DB_INSTRUMENTS"></a><br /><hr />
7909    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
7910    <a name="rfc.section.6.8.11"></a><h3>6.8.11.&nbsp;
7911    Adding instruments to the instruments database</h3>
7912    
7913    <p>The front-end can add one or more instruments
7914                        to the instruments database by sending the following command:
7915    </p>
7916    <p>
7917                            </p>
7918    <blockquote class="text">
7919    <p>ADD DB_INSTRUMENTS [&lt;mode&gt;] &lt;db_dir&gt; &lt;file_path&gt; [&lt;instr_index&gt;]
7920    </p>
7921    </blockquote><p>
7922                        
7923    </p>
7924    <p>Where &lt;db_dir&gt; is the absolute path name of a directory
7925                        (encapsulated into apostrophes) in the instruments database in which
7926                        only the new instruments (that are not already in the database) will
7927                        be added, &lt;file_path&gt; is the absolute path name of a file or
7928                        directory in the file system (encapsulated into apostrophes). In case
7929                        an instrument file is supplied, only the instruments in the specified
7930                        file will be added to the instruments database. If the optional
7931                        &lt;instr_index&gt; (the index of the instrument within the given file)
7932                        is supplied too, then only the specified instrument will be added.
7933                        In case a directory is supplied, the instruments in that directory
7934                        will be added. The OPTIONAL &lt;mode&gt; argument is only applied
7935                        when a directory is provided as &lt;file_path&gt; and specifies how the
7936                        scanning will be done and has exactly the following possibilities:
7937    </p>
7938    <p>
7939                            </p>
7940    <blockquote class="text">
7941    <p>"NON_RECURSIVE" -
7942                                    </p>
7943    <blockquote class="text">
7944    <p>Only the instruments in the specified directory
7945                                        will be added, the instruments in the subdirectories
7946                                        will not be processed.
7947    </p>
7948    </blockquote>
7949                                
7950    
7951    <p>"FLAT" -
7952                                    </p>
7953    <blockquote class="text">
7954    <p>All instruments will be processed, including those
7955                                        in the subdirectories, but the respective subdirectory
7956                                        structure will not be recreated in the instruments
7957                                        database. All instruments will be added directly in
7958                                        the specified database directory.
7959    </p>
7960    </blockquote>
7961                                
7962    
7963    <p>not supplied -
7964                                    </p>
7965    <blockquote class="text">
7966    <p>The subdirectory tree structure will be recreated
7967                                        in the instruments database and all instruments will be
7968                                        processed and added to the respective subdirectory
7969                                        in the instruments database.
7970    </p>
7971    </blockquote>
7972                                
7973    
7974    </blockquote><p>
7975                        
7976    </p>
7977    <p>Possible Answers:
7978    </p>
7979    <p>
7980                            </p>
7981    <blockquote class="text">
7982    <p>"OK" -
7983                                    </p>
7984    <blockquote class="text">
7985    <p>on success
7986    </p>
7987    </blockquote>
7988                                
7989    
7990    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
7991                                    </p>
7992    <blockquote class="text">
7993    <p>if an invalid path is specified.
7994    </p>
7995    </blockquote>
7996                                
7997    
7998    </blockquote><p>
7999                        
8000    </p>
8001    <p>Examples:
8002    </p>
8003    <p>
8004                            </p>
8005    <blockquote class="text">
8006    <p>C: "ADD DB_INSTRUMENTS '/Piano Collection' '/home/me/gigs/PMI Bosendorfer 290.gig' 0"
8007    </p>
8008    <p>S: "OK"
8009    </p>
8010    </blockquote><p>
8011                        
8012    </p>
8013    <a name="REMOVE DB_INSTRUMENT"></a><br /><hr />
8014    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
8015    <a name="rfc.section.6.8.12"></a><h3>6.8.12.&nbsp;
8016    Removing an instrument</h3>
8017    
8018    <p>The front-end can remove a particular instrument
8019                        from the instruments database by sending the following command:
8020    </p>
8021    <p>
8022                            </p>
8023    <blockquote class="text">
8024    <p>REMOVE DB_INSTRUMENT &lt;instr_path&gt;
8025    </p>
8026    </blockquote><p>
8027                        
8028    </p>
8029    <p>Where &lt;instr_path&gt; is the absolute path name
8030                        (in the instruments database) of the instrument to remove.
8031    </p>
8032    <p>Possible Answers:
8033    </p>
8034    <p>
8035                            </p>
8036    <blockquote class="text">
8037    <p>"OK" -
8038                                    </p>
8039    <blockquote class="text">
8040    <p>if the instrument is removed successfully
8041    </p>
8042    </blockquote>
8043                                
8044    
8045    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
8046                                    </p>
8047    <blockquote class="text">
8048    <p>if the given path does not exist or
8049                                        is a directory.
8050    </p>
8051    </blockquote>
8052                                
8053    
8054    </blockquote><p>
8055                        
8056    </p>
8057    <p>Examples:
8058    </p>
8059    <p>
8060                            </p>
8061    <blockquote class="text">
8062    <p>C: "REMOVE DB_INSTRUMENT '/Piano Collection/Bosendorfer 290'"
8063    </p>
8064    <p>S: "OK"
8065    </p>
8066    </blockquote><p>
8067                        
8068    </p>
8069    <a name="GET DB_INSTRUMENTS"></a><br /><hr />
8070    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
8071    <a name="rfc.section.6.8.13"></a><h3>6.8.13.&nbsp;
8072    Getting amount of instruments</h3>
8073    
8074    <p>The front-end can retrieve the current amount of
8075                        instruments in a specific directory by sending the following command:
8076    </p>
8077    <p>
8078                            </p>
8079    <blockquote class="text">
8080    <p>GET DB_INSTRUMENTS [RECURSIVE] &lt;dir&gt;
8081    </p>
8082    </blockquote><p>
8083                        
8084    </p>
8085    <p>Where &lt;dir&gt; should be replaced by the absolute path name
8086                        of the directory. If RECURSIVE is specified, the number of all
8087                        instruments, including those located in subdirectories of the
8088                        specified directory, will be returned.
8089    </p>
8090    <p>Possible Answers:
8091    </p>
8092    <p>
8093                            </p>
8094    <blockquote class="text">
8095    <p>The current number of instruments
8096                                in the specified directory.
8097    </p>
8098    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
8099                                    </p>
8100    <blockquote class="text">
8101    <p>if the given directory does not exist.
8102    </p>
8103    </blockquote>
8104                                
8105    
8106    </blockquote><p>
8107                        
8108    </p>
8109    <p>Example:
8110    </p>
8111    <p>
8112                            </p>
8113    <blockquote class="text">
8114    <p>C: "GET DB_INSTRUMENTS '/Piano Collection'"
8115    </p>
8116    <p>S: "2"
8117    </p>
8118    </blockquote><p>
8119                        
8120    </p>
8121    <a name="LIST DB_INSTRUMENTS"></a><br /><hr />
8122    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
8123    <a name="rfc.section.6.8.14"></a><h3>6.8.14.&nbsp;
8124    Listing all instruments in specific directory</h3>
8125    
8126    <p>The front-end can retrieve the current list of instruments
8127                        in specific directory by sending the following command:
8128    </p>
8129    <p>
8130                            </p>
8131    <blockquote class="text">
8132    <p>LIST DB_INSTRUMENTS [RECURSIVE] &lt;dir&gt;
8133    </p>
8134    </blockquote><p>
8135                        
8136    </p>
8137    <p>Where &lt;dir&gt; should be replaced by the absolute path
8138                        name of the directory. If RECURSIVE is specified, the absolute path
8139                        names of all instruments, including those located in subdirectories
8140                        of the specified directory, will be returned.
8141    </p>
8142    <p>Possible Answers:
8143    </p>
8144    <p>
8145                            </p>
8146    <blockquote class="text">
8147    <p>A comma separated list of all instruments
8148                                (encapsulated into apostrophes) in the specified directory.
8149    </p>
8150    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
8151                                    </p>
8152    <blockquote class="text">
8153    <p>if the given directory does not exist.
8154    </p>
8155    </blockquote>
8156                                
8157    
8158    </blockquote><p>
8159                        
8160    </p>
8161    <p>Example:
8162    </p>
8163    <p>
8164                            </p>
8165    <blockquote class="text">
8166    <p>C: "LIST DB_INSTRUMENTS '/Piano Collection'"
8167    </p>
8168    <p>S: "'Bosendorfer 290','Steinway D'"
8169    </p>
8170    </blockquote><p>
8171                        
8172    </p>
8173    <p>
8174                            </p>
8175    <blockquote class="text">
8176    <p>C: "LIST DB_INSTRUMENTS RECURSIVE '/Piano Collection'"
8177    </p>
8178    <p>S: "'/Piano Collection/Bosendorfer 290','/Piano Collection/Steinway D','/Piano Collection/Lite/Free Piano'"
8179    </p>
8180    </blockquote><p>
8181                        
8182    </p>
8183    <a name="GET DB_INSTRUMENT INFO"></a><br /><hr />
8184    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
8185    <a name="rfc.section.6.8.15"></a><h3>6.8.15.&nbsp;
8186    Getting instrument information</h3>
8187    
8188    <p>The front-end can ask for the current settings of an
8189                        instrument by sending the following command:
8190    </p>
8191    <p>
8192                            </p>
8193    <blockquote class="text">
8194    <p>GET DB_INSTRUMENT INFO &lt;instr_path&gt;
8195    </p>
8196    </blockquote><p>
8197                        
8198    </p>
8199    <p>Where &lt;instr_path&gt; should be replaced by the absolute path
8200                        name of the instrument the front-end is interested in.
8201    </p>
8202    <p>Possible Answers:
8203    </p>
8204    <p>
8205                            </p>
8206    <blockquote class="text">
8207    <p>LinuxSampler will answer by sending a &lt;CRLF&gt; separated list.
8208                                Each answer line begins with the settings category name
8209                                followed by a colon and then a space character &lt;SP&gt; and finally
8210                                the info character string to that setting category. At the
8211                                moment the following categories are defined:
8212    </p>
8213    <p>
8214                                    </p>
8215    <blockquote class="text">
8216    <p>INSTRUMENT_FILE -
8217                                            </p>
8218    <blockquote class="text">
8219    <p>File name of the instrument.
8220    </p>
8221    </blockquote>
8222                                        
8223    
8224    <p>INSTRUMENT_NR -
8225                                            </p>
8226    <blockquote class="text">
8227    <p>Index of the instrument within the file.
8228    </p>
8229    </blockquote>
8230                                        
8231    
8232    <p>FORMAT_FAMILY -
8233                                            </p>
8234    <blockquote class="text">
8235    <p>The format family of the instrument.
8236    </p>
8237    </blockquote>
8238                                        
8239    
8240    <p>FORMAT_VERSION -
8241                                            </p>
8242    <blockquote class="text">
8243    <p>The format version of the instrument.
8244    </p>
8245    </blockquote>
8246                                        
8247    
8248    <p>SIZE -
8249                                            </p>
8250    <blockquote class="text">
8251    <p>The size of the instrument in bytes.
8252    </p>
8253    </blockquote>
8254                                        
8255    
8256    <p>CREATED -
8257                                            </p>
8258    <blockquote class="text">
8259    <p>The date and time when the instrument is added
8260                                                in the instruments database, represented in
8261                                               "YYYY-MM-DD HH:MM:SS" format
8262    </p>
8263    </blockquote>
8264                                        
8265    
8266    <p>MODIFIED -
8267                                            </p>
8268    <blockquote class="text">
8269    <p>The date and time of the last modification of the
8270                                                instrument's database settings, represented in
8271                                                "YYYY-MM-DD HH:MM:SS" format
8272    </p>
8273    </blockquote>
8274                                        
8275    
8276    <p>DESCRIPTION -
8277                                            </p>
8278    <blockquote class="text">
8279    <p>A brief description of the instrument
8280    </p>
8281    </blockquote>
8282                                        
8283    
8284    <p>IS_DRUM -
8285                                            </p>
8286    <blockquote class="text">
8287    <p>either true or false, determines whether the
8288                                                instrument is a drumkit or a chromatic instrument
8289    </p>
8290    </blockquote>
8291                                        
8292    
8293    <p>PRODUCT -
8294                                            </p>
8295    <blockquote class="text">
8296    <p>The product title of the instrument
8297    </p>
8298    </blockquote>
8299                                        
8300    
8301    <p>ARTISTS -
8302                                            </p>
8303    <blockquote class="text">
8304    <p>Lists the artist names
8305    </p>
8306    </blockquote>
8307                                        
8308    
8309    <p>KEYWORDS -
8310                                            </p>
8311    <blockquote class="text">
8312    <p>Provides a list of keywords that refer to the instrument.
8313                                                Keywords are separated with semicolon and blank.
8314    </p>
8315    </blockquote>
8316                                        
8317    
8318    </blockquote>
8319                                
8320    
8321    </blockquote><p>
8322                        
8323    </p>
8324    <p>The mentioned fields above don't have to be in particular order.
8325    </p>
8326    <p>Example:
8327    </p>
8328    <p>
8329                            </p>
8330    <blockquote class="text">
8331    <p>C: "GET DB_INSTRUMENT INFO '/Piano Collection/Bosendorfer 290'"
8332    </p>
8333    <p>S: "INSTRUMENT_FILE: /home/me/gigs/Bosendorfer 290.gig"
8334    </p>
8335    <p>&nbsp;&nbsp;&nbsp;"INSTRUMENT_NR: 0"
8336    </p>
8337    <p>&nbsp;&nbsp;&nbsp;"FORMAT_FAMILY: GIG"
8338    </p>
8339    <p>&nbsp;&nbsp;&nbsp;"FORMAT_VERSION: 2"
8340    </p>
8341    <p>&nbsp;&nbsp;&nbsp;"SIZE: 2050871870"
8342    </p>
8343    <p>&nbsp;&nbsp;&nbsp;"CREATED: 2007-02-05 10:23:12"
8344    </p>
8345    <p>&nbsp;&nbsp;&nbsp;"MODIFIED: 2007-04-07 12:50:21"
8346    </p>
8347    <p>&nbsp;&nbsp;&nbsp;"DESCRIPTION: "
8348    </p>
8349    <p>&nbsp;&nbsp;&nbsp;"IS_DRUM: false"
8350    </p>
8351    <p>&nbsp;&nbsp;&nbsp;"PRODUCT: GRANDIOSO Bosendorfer 290"
8352    </p>
8353    <p>&nbsp;&nbsp;&nbsp;"ARTISTS: Post Musical Instruments"
8354    </p>
8355    <p>&nbsp;&nbsp;&nbsp;"KEYWORDS: Bosendorfer"
8356    </p>
8357    <p>&nbsp;&nbsp;&nbsp;"."
8358    </p>
8359    </blockquote><p>
8360                        
8361    </p>
8362    <a name="SET DB_INSTRUMENT NAME"></a><br /><hr />
8363    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
8364    <a name="rfc.section.6.8.16"></a><h3>6.8.16.&nbsp;
8365    Renaming an instrument</h3>
8366    
8367    <p>The front-end can alter the name of a specific
8368                        instrument by sending the following command:
8369    </p>
8370    <p>
8371                            </p>
8372    <blockquote class="text">
8373    <p>SET DB_INSTRUMENT NAME &lt;instr&gt; &lt;name&gt;
8374    </p>
8375    </blockquote><p>
8376                        
8377    </p>
8378    <p>Where &lt;instr&gt; is the absolute path name of the instrument and
8379                        &lt;name&gt; is the new name for that instrument.
8380    </p>
8381    <p>Possible Answers:
8382    </p>
8383    <p>
8384                            </p>
8385    <blockquote class="text">
8386    <p>"OK" -
8387                                    </p>
8388    <blockquote class="text">
8389    <p>on success
8390    </p>
8391    </blockquote>
8392                                
8393    
8394    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
8395                                    </p>
8396    <blockquote class="text">
8397    <p>in case the given instrument does not exists,
8398                                        or if an instrument with name equal to the new
8399                                        name already exists.
8400    </p>
8401    </blockquote>
8402                                
8403    
8404    </blockquote><p>
8405                        
8406    </p>
8407    <p>Example:
8408    </p>
8409    <p>
8410                            </p>
8411    <blockquote class="text">
8412    <p>C: "SET DB_INSTRUMENT NAME '/Piano Collection/Bosendorfer' 'Bosendorfer 290'"
8413    </p>
8414    <p>S: "OK"
8415    </p>
8416    </blockquote><p>
8417                        
8418    </p>
8419    <a name="MOVE DB_INSTRUMENT"></a><br /><hr />
8420    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
8421    <a name="rfc.section.6.8.17"></a><h3>6.8.17.&nbsp;
8422    Moving an instrument</h3>
8423    
8424    <p>The front-end can move a specific instrument to another directory by
8425                        sending the following command:
8426    </p>
8427    <p>
8428                            </p>
8429    <blockquote class="text">
8430    <p>MOVE DB_INSTRUMENT &lt;instr&gt; &lt;dst&gt;
8431    </p>
8432    </blockquote><p>
8433                        
8434    </p>
8435    <p>Where &lt;instr&gt; is the absolute path name of the instrument
8436                        to move and &lt;dst&gt; is the directory where the instrument will
8437                        be moved to.
8438    </p>
8439    <p>Possible Answers:
8440    </p>
8441    <p>
8442                            </p>
8443    <blockquote class="text">
8444    <p>"OK" -
8445                                    </p>
8446    <blockquote class="text">
8447    <p>on success
8448    </p>
8449    </blockquote>
8450                                
8451    
8452    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
8453                                    </p>
8454    <blockquote class="text">
8455    <p>in case the given instrument does not exists,
8456                                        or if an instrument with name equal to the name of the
8457                                        specified instrument already exists in the destination
8458                                        directory.
8459    </p>
8460    </blockquote>
8461                                
8462    
8463    </blockquote><p>
8464                        
8465    </p>
8466    <p>Example:
8467    </p>
8468    <p>
8469                            </p>
8470    <blockquote class="text">
8471    <p>C: "MOVE DB_INSTRUMENT '/Piano Collection/Bosendorfer 290' '/Piano Collection/Acoustic'"
8472    </p>
8473    <p>S: "OK"
8474    </p>
8475    </blockquote><p>
8476                        
8477    </p>
8478    <a name="COPY DB_INSTRUMENT"></a><br /><hr />
8479    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
8480    <a name="rfc.section.6.8.18"></a><h3>6.8.18.&nbsp;
8481    Copying instruments</h3>
8482    
8483    <p>The front-end can copy a specific instrument to another directory by
8484                        sending the following command:
8485    </p>
8486    <p>
8487                            </p>
8488    <blockquote class="text">
8489    <p>COPY DB_INSTRUMENT &lt;instr&gt; &lt;dst&gt;
8490    </p>
8491    </blockquote><p>
8492                        
8493    </p>
8494    <p>Where &lt;instr&gt; is the absolute path name of the instrument
8495                        to copy and &lt;dst&gt; is the directory where the instrument will
8496                        be copied to.
8497    </p>
8498    <p>Possible Answers:
8499    </p>
8500    <p>
8501                            </p>
8502    <blockquote class="text">
8503    <p>"OK" -
8504                                    </p>
8505    <blockquote class="text">
8506    <p>on success
8507    </p>
8508    </blockquote>
8509                                
8510    
8511    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
8512                                    </p>
8513    <blockquote class="text">
8514    <p>in case the given instrument does not exists,
8515                                        or if an instrument with name equal to the name of the
8516                                        specified instrument already exists in the destination
8517                                        directory.
8518    </p>
8519    </blockquote>
8520                                
8521    
8522    </blockquote><p>
8523                        
8524    </p>
8525    <p>Example:
8526    </p>
8527    <p>
8528                            </p>
8529    <blockquote class="text">
8530    <p>C: "COPY DB_INSTRUMENT '/Piano Collection/Bosendorfer 290' '/Acoustic/Pianos/'"
8531    </p>
8532    <p>S: "OK"
8533    </p>
8534    </blockquote><p>
8535                        
8536    </p>
8537    <a name="SET DB_INSTRUMENT DESCRIPTION"></a><br /><hr />
8538    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
8539    <a name="rfc.section.6.8.19"></a><h3>6.8.19.&nbsp;
8540    Changing the description of instrument</h3>
8541    
8542    <p>The front-end can alter the description of a specific
8543                        instrument by sending the following command:
8544    </p>
8545    <p>
8546                            </p>
8547    <blockquote class="text">
8548    <p>SET DB_INSTRUMENT DESCRIPTION &lt;instr&gt; &lt;desc&gt;
8549    </p>
8550    </blockquote><p>
8551                        
8552    </p>
8553    <p>Where &lt;instr&gt; is the absolute path name of the instrument and
8554                        &lt;desc&gt; is the new description for the instrument.
8555    </p>
8556    <p>Possible Answers:
8557    </p>
8558    <p>
8559                            </p>
8560    <blockquote class="text">
8561    <p>"OK" -
8562                                    </p>
8563    <blockquote class="text">
8564    <p>on success
8565    </p>
8566    </blockquote>
8567                                
8568    
8569    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
8570                                    </p>
8571    <blockquote class="text">
8572    <p>in case the given instrument does not exists.
8573    </p>
8574    </blockquote>
8575                                
8576    
8577    </blockquote><p>
8578                        
8579    </p>
8580    <p>Example:
8581    </p>
8582    <p>
8583                            </p>
8584    <blockquote class="text">
8585    <p>C: "SET DB_INSTRUMENT DESCRIPTION '/Piano Collection/Acoustic/Bosendorfer 290' 'No comment :)'"
8586    </p>
8587    <p>S: "OK"
8588    </p>
8589    </blockquote><p>
8590                        
8591    </p>
8592    <a name="FIND DB_INSTRUMENTS"></a><br /><hr />
8593    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
8594    <a name="rfc.section.6.8.20"></a><h3>6.8.20.&nbsp;
8595    Finding instruments</h3>
8596    
8597    <p>The front-end can search for instruments
8598                        in specific directory by sending the following command:
8599    </p>
8600    <p>
8601                            </p>
8602    <blockquote class="text">
8603    <p>FIND DB_INSTRUMENTS [NON_RECURSIVE] &lt;dir&gt; &lt;criteria-list&gt;
8604    </p>
8605    </blockquote><p>
8606                        
8607    </p>
8608    <p>Where &lt;dir&gt; should be replaced by the absolute path
8609                        name of the directory to search in. If NON_RECURSIVE is specified, the
8610                        directories located in subdirectories of the specified directory will not
8611                        be searched. &lt;criteria-list&gt; is a list of search criterias
8612                        in form of "key1=val1 key2=val2 ...". The following criterias are
8613                        allowed:
8614    </p>
8615    <p>
8616                          
8617    <p>NAME='&lt;search-string&gt;'
8618                              </p>
8619    <blockquote class="text">
8620    <p>Restricts the search to instruments, which names
8621                                  satisfy the supplied search string.
8622    </p>
8623    </blockquote><p>
8624                          
8625    </p>
8626    
8627                          
8628    <p>SIZE=[&lt;min&gt;]..[&lt;max&gt;]
8629                              </p>
8630    <blockquote class="text">
8631    <p>Restricts the search to instruments, which
8632                                  size is in the specified range. If &lt;min&gt; is omitted,
8633                                  the search results are restricted to instruments with size less then
8634                                  or equal to &lt;max&gt;. If &lt;max&gt; is omitted, the
8635                                  search is restricted to instruments with size greater then
8636                                  or equal to &lt;min&gt;.
8637    </p>
8638    </blockquote><p>
8639                          
8640    </p>
8641    
8642                          
8643    <p>CREATED='[&lt;date-after&gt;]..[&lt;date-before&gt;]'
8644                              </p>
8645    <blockquote class="text">
8646    <p>Restricts the search to instruments, which creation
8647                                  date satisfies the specified period, where &lt;date-after&gt;
8648                                  and &lt;date-before&gt; are in "YYYY-MM-DD HH:MM:SS" format.
8649                                  If &lt;date-after&gt; is omitted the search is restricted to
8650                                  instruments created before &lt;date-before&gt;. If
8651                                  &lt;date-before&gt; is omitted, the search is restricted
8652                                  to instruments created after &lt;date-after&gt;.
8653    </p>
8654    </blockquote><p>
8655                          
8656    </p>
8657    
8658                          
8659    <p>MODIFIED='[&lt;date-after&gt;]..[&lt;date-before&gt;]'
8660                              </p>
8661    <blockquote class="text">
8662    <p>Restricts the search to instruments, which
8663                                  date of last modification satisfies the specified period, where
8664                                  &lt;date-after&gt; and &lt;date-before&gt; are in "YYYY-MM-DD HH:MM:SS"
8665                                  format. If &lt;date-after&gt; is omitted the search is restricted to
8666                                  instruments, which are last modified before &lt;date-before&gt;. If
8667                                  &lt;date-before&gt; is omitted, the search is restricted to instruments,
8668                                  which are last modified after &lt;date-after&gt;.
8669    </p>
8670    </blockquote><p>
8671                          
8672    </p>
8673    
8674                          
8675    <p>DESCRIPTION='&lt;search-string&gt;'
8676                              </p>
8677    <blockquote class="text">
8678    <p>Restricts the search to instruments with description
8679                                  that satisfies the supplied search string.
8680    </p>
8681    </blockquote><p>
8682                          
8683    </p>
8684    
8685                          
8686    <p>PRODUCT='&lt;search-string&gt;'
8687                              </p>
8688    <blockquote class="text">
8689    <p>Restricts the search to instruments with product info
8690                                  that satisfies the supplied search string.
8691    </p>
8692    </blockquote><p>
8693                          
8694    </p>
8695    
8696                          
8697    <p>ARTISTS='&lt;search-string&gt;'
8698                              </p>
8699    <blockquote class="text">
8700    <p>Restricts the search to instruments with artists info
8701                                  that satisfies the supplied search string.
8702    </p>
8703    </blockquote><p>
8704                          
8705    </p>
8706    
8707                          
8708    <p>KEYWORDS='&lt;search-string&gt;'
8709                              </p>
8710    <blockquote class="text">
8711    <p>Restricts the search to instruments with keyword list
8712                                  that satisfies the supplied search string.
8713    </p>
8714    </blockquote><p>
8715                          
8716    </p>
8717    
8718                          
8719    <p>IS_DRUM=true | false
8720                              </p>
8721    <blockquote class="text">
8722    <p>Either true or false. Restricts the search to
8723                                  drum kits or chromatic instruments.
8724    </p>
8725    </blockquote><p>
8726                          
8727    </p>
8728    
8729                          
8730    <p>FORMAT_FAMILIES='&lt;format-list&gt;'
8731                              </p>
8732    <blockquote class="text">
8733    <p>Restricts the search to instruments of the supplied format families,
8734                                  where &lt;format-list&gt; is a comma separated list of format families.
8735    </p>
8736    </blockquote><p>
8737                          
8738    </p>
8739                        
8740    
8741    <p>Where &lt;search-string&gt; is either a regular expression, or a
8742                        word list separated with spaces for OR search and with '+' for AND search.
8743    </p>
8744    <p>Possible Answers:
8745    </p>
8746    <p>
8747                            </p>
8748    <blockquote class="text">
8749    <p>A comma separated list with the absolute path names (encapsulated into
8750                                apostrophes) of all instruments in the specified directory that satisfy
8751                                the supplied search criterias.
8752    </p>
8753    <p>"ERR:&lt;error-code&gt;:&lt;error-message&gt;" -
8754                                    </p>
8755    <blockquote class="text">
8756    <p>if the given directory does not exist.
8757    </p>
8758    </blockquote>
8759                                
8760    
8761    </blockquote><p>
8762                        
8763    </p>
8764    <p>Example:
8765    </p>
8766    <p>
8767                            </p>
8768    <blockquote class="text">
8769    <p>C: "FIND DB_INSTRUMENTS '/Piano Collection' NAME='bosendorfer+290'"
8770    </p>
8771    <p>S: "'/Piano Collection/Bosendorfer 290'"
8772    </p>
8773    </blockquote><p>
8774                        
8775    </p>
8776    <p>
8777                            </p>
8778    <blockquote class="text">
8779    <p>C: "FIND DB_INSTRUMENTS '/Piano Collection' CREATED='2007-04-01 09:30:13..'"
8780    </p>
8781    <p>S: "'/Piano Collection/Bosendorfer 290','/Piano Collection/Steinway D'"
8782    </p>
8783    </blockquote><p>
8784                        
8785    </p>
8786  <a name="command_syntax"></a><br /><hr />  <a name="command_syntax"></a><br /><hr />
8787  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
8788  <a name="rfc.section.7"></a><h3>7.&nbsp;Command Syntax</h3>  <a name="rfc.section.7"></a><h3>7.&nbsp;
8789    Command Syntax</h3>
8790    
8791  <p>The grammar of the control protocol as descibed in <a class="info" href="#control_commands">Section&nbsp;6<span> (</span><span class="info">Description for control commands</span><span>)</span></a>  <p>The grammar of the control protocol as descibed in <a class='info' href='#control_commands'>Section&nbsp;6<span> (</span><span class='info'>Description for control commands</span><span>)</span></a>
8792              is defined below using Backus-Naur Form (BNF as described in <a class="info" href="#RFC2234">[RFC2234]<span> (</span><span class="info">Crocker, D. and P. Overell, &ldquo;Augmented BNF for Syntax Specifications,&rdquo; 1997.</span><span>)</span></a>)              is defined below using Backus-Naur Form (BNF as described in <a class='info' href='#RFC2234'>[RFC2234]<span> (</span><span class='info'>Crocker, D. and P. Overell, &ldquo;Augmented BNF for Syntax Specifications,&rdquo; 1997.</span><span>)</span></a>)
8793              where applicable.              where applicable.
8794                            
8795  </p>  </p>
# Line 5201  Intellectual Property and Copyright Stat Line 8847  Intellectual Property and Copyright Stat
8847  <p>command =  <p>command =
8848          </p>          </p>
8849  <blockquote class="text">  <blockquote class="text">
8850  <p>ADD SP CHANNEL  <p>ADD SP add_instruction
8851                    
8852    </p>
8853    <p>/ MAP SP map_instruction
8854                    
8855    </p>
8856    <p>/ UNMAP SP unmap_instruction
8857                                    
8858  </p>  </p>
8859  <p>/ GET SP get_instruction  <p>/ GET SP get_instruction
# Line 5219  Intellectual Property and Copyright Stat Line 8871  Intellectual Property and Copyright Stat
8871  <p>/ LOAD SP load_instruction  <p>/ LOAD SP load_instruction
8872                                    
8873  </p>  </p>
8874  <p>/ REMOVE SP CHANNEL SP sampler_channel  <p>/ REMOVE SP remove_instruction
8875                                    
8876  </p>  </p>
8877  <p>/ SET SP set_instruction  <p>/ SET SP set_instruction
# Line 5231  Intellectual Property and Copyright Stat Line 8883  Intellectual Property and Copyright Stat
8883  <p>/ UNSUBSCRIBE SP unsubscribe_event  <p>/ UNSUBSCRIBE SP unsubscribe_event
8884                                    
8885  </p>  </p>
8886  <p>/ SELECT SP text  <p>/ RESET SP reset_instruction
8887                    
8888    </p>
8889    <p>/ CLEAR SP clear_instruction
8890                    
8891    </p>
8892    <p>/ FIND SP find_instruction
8893                    
8894    </p>
8895    <p>/ MOVE SP move_instruction
8896                                    
8897  </p>  </p>
8898  <p>/ RESET SP CHANNEL SP sampler_channel  <p>/ COPY SP copy_instruction
8899                                    
8900  </p>  </p>
8901  <p>/ RESET  <p>/ RESET
# Line 5246  Intellectual Property and Copyright Stat Line 8907  Intellectual Property and Copyright Stat
8907  </blockquote><p>  </blockquote><p>
8908    
8909  </p>  </p>
8910    <p>add_instruction =
8911            </p>
8912    <blockquote class="text">
8913    <p>CHANNEL
8914                    
8915    </p>
8916    <p>/ DB_INSTRUMENT_DIRECTORY SP pathname
8917                    
8918    </p>
8919    <p>/ DB_INSTRUMENTS SP FLAT SP pathname SP pathname
8920                    
8921    </p>
8922    <p>/ DB_INSTRUMENTS SP NON_RECURSIVE SP pathname SP pathname
8923                    
8924    </p>
8925    <p>/ DB_INSTRUMENTS SP pathname SP pathname
8926                    
8927    </p>
8928    <p>/ DB_INSTRUMENTS SP pathname SP pathname SP instrument_index
8929                    
8930    </p>
8931    <p>/ MIDI_INSTRUMENT_MAP
8932                    
8933    </p>
8934    <p>/ MIDI_INSTRUMENT_MAP SP map_name
8935                    
8936    </p>
8937    </blockquote><p>
8938    
8939    </p>
8940  <p>subscribe_event =  <p>subscribe_event =
8941          </p>          </p>
8942  <blockquote class="text">  <blockquote class="text">
8943  <p>CHANNEL_COUNT  <p>AUDIO_OUTPUT_DEVICE_COUNT
8944                    
8945    </p>
8946    <p>/ AUDIO_OUTPUT_DEVICE_INFO
8947                    
8948    </p>
8949    <p>/ MIDI_INPUT_DEVICE_COUNT
8950                    
8951    </p>
8952    <p>/ MIDI_INPUT_DEVICE_INFO
8953                    
8954    </p>
8955    <p>/ CHANNEL_COUNT
8956                                    
8957  </p>  </p>
8958  <p>/ VOICE_COUNT  <p>/ VOICE_COUNT
# Line 5264  Intellectual Property and Copyright Stat Line 8967  Intellectual Property and Copyright Stat
8967  <p>/ CHANNEL_INFO  <p>/ CHANNEL_INFO
8968                                    
8969  </p>  </p>
8970    <p>/ FX_SEND_COUNT
8971                    
8972    </p>
8973    <p>/ FX_SEND_INFO
8974                    
8975    </p>
8976    <p>/ MIDI_INSTRUMENT_MAP_COUNT
8977                    
8978    </p>
8979    <p>/ MIDI_INSTRUMENT_MAP_INFO
8980                    
8981    </p>
8982    <p>/ MIDI_INSTRUMENT_COUNT
8983                    
8984    </p>
8985    <p>/ MIDI_INSTRUMENT_INFO
8986                    
8987    </p>
8988    <p>/ DB_INSTRUMENT_DIRECTORY_COUNT
8989                    
8990    </p>
8991    <p>/ DB_INSTRUMENT_DIRECTORY_INFO
8992                    
8993    </p>
8994    <p>/ DB_INSTRUMENT_COUNT
8995                    
8996    </p>
8997    <p>/ DB_INSTRUMENT_INFO
8998                    
8999    </p>
9000  <p>/ MISCELLANEOUS  <p>/ MISCELLANEOUS
9001                                    
9002  </p>  </p>
9003  <p>/ TOTAL_VOICE_COUNT  <p>/ TOTAL_VOICE_COUNT
9004                                    
9005  </p>  </p>
9006    <p>/ GLOBAL_INFO
9007                    
9008    </p>
9009  </blockquote><p>  </blockquote><p>
9010    
9011  </p>  </p>
9012  <p>unsubscribe_event =  <p>unsubscribe_event =
9013          </p>          </p>
9014  <blockquote class="text">  <blockquote class="text">
9015  <p>CHANNEL_COUNT  <p>AUDIO_OUTPUT_DEVICE_COUNT
9016                    
9017    </p>
9018    <p>/ AUDIO_OUTPUT_DEVICE_INFO
9019                    
9020    </p>
9021    <p>/ MIDI_INPUT_DEVICE_COUNT
9022                    
9023    </p>
9024    <p>/ MIDI_INPUT_DEVICE_INFO
9025                    
9026    </p>
9027    <p>/ CHANNEL_COUNT
9028                                    
9029  </p>  </p>
9030  <p>/ VOICE_COUNT  <p>/ VOICE_COUNT
# Line 5291  Intellectual Property and Copyright Stat Line 9039  Intellectual Property and Copyright Stat
9039  <p>/ CHANNEL_INFO  <p>/ CHANNEL_INFO
9040                                    
9041  </p>  </p>
9042    <p>/ FX_SEND_COUNT
9043                    
9044    </p>
9045    <p>/ FX_SEND_INFO
9046                    
9047    </p>
9048    <p>/ MIDI_INSTRUMENT_MAP_COUNT
9049                    
9050    </p>
9051    <p>/ MIDI_INSTRUMENT_MAP_INFO
9052                    
9053    </p>
9054    <p>/ MIDI_INSTRUMENT_COUNT
9055                    
9056    </p>
9057    <p>/ MIDI_INSTRUMENT_INFO
9058                    
9059    </p>
9060    <p>/ DB_INSTRUMENT_DIRECTORY_COUNT
9061                    
9062    </p>
9063    <p>/ DB_INSTRUMENT_DIRECTORY_INFO
9064                    
9065    </p>
9066    <p>/ DB_INSTRUMENT_COUNT
9067                    
9068    </p>
9069    <p>/ DB_INSTRUMENT_INFO
9070                    
9071    </p>
9072  <p>/ MISCELLANEOUS  <p>/ MISCELLANEOUS
9073                                    
9074  </p>  </p>
9075  <p>/ TOTAL_VOICE_COUNT  <p>/ TOTAL_VOICE_COUNT
9076                                    
9077  </p>  </p>
9078    <p>/ GLOBAL_INFO
9079                    
9080    </p>
9081    </blockquote><p>
9082    
9083    </p>
9084    <p>map_instruction =
9085            </p>
9086    <blockquote class="text">
9087    <p>MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value
9088                    
9089    </p>
9090    <p>/ MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP instr_load_mode
9091                    
9092    </p>
9093    <p>/ MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP entry_name
9094                    
9095    </p>
9096    <p>/ MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP instr_load_mode SP entry_name
9097                    
9098    </p>
9099    </blockquote><p>
9100    
9101    </p>
9102    <p>unmap_instruction =
9103            </p>
9104    <blockquote class="text">
9105    <p>MIDI_INSTRUMENT SP midi_map SP midi_bank SP midi_prog
9106                    
9107    </p>
9108    </blockquote><p>
9109    
9110    </p>
9111    <p>remove_instruction =
9112            </p>
9113    <blockquote class="text">
9114    <p>CHANNEL SP sampler_channel
9115                    
9116    </p>
9117    <p>/ MIDI_INSTRUMENT_MAP SP midi_map
9118                    
9119    </p>
9120    <p>/ MIDI_INSTRUMENT_MAP SP ALL
9121                    
9122    </p>
9123    <p>/ DB_INSTRUMENT_DIRECTORY SP FORCE SP pathname
9124                    
9125    </p>
9126    <p>/ DB_INSTRUMENT_DIRECTORY SP pathname
9127                    
9128    </p>
9129    <p>/ DB_INSTRUMENT SP pathname
9130                    
9131    </p>
9132  </blockquote><p>  </blockquote><p>
9133    
9134  </p>  </p>
# Line 5381  Intellectual Property and Copyright Stat Line 9213  Intellectual Property and Copyright Stat
9213  <p>/ TOTAL_VOICE_COUNT_MAX  <p>/ TOTAL_VOICE_COUNT_MAX
9214                                    
9215  </p>  </p>
9216    <p>/ MIDI_INSTRUMENTS SP midi_map
9217                    
9218    </p>
9219    <p>/ MIDI_INSTRUMENTS SP ALL
9220                    
9221    </p>
9222    <p>/ MIDI_INSTRUMENT SP INFO SP midi_map SP midi_bank SP midi_prog
9223                    
9224    </p>
9225    <p>/ MIDI_INSTRUMENT_MAPS
9226                    
9227    </p>
9228    <p>/ MIDI_INSTRUMENT_MAP SP INFO SP midi_map
9229                    
9230    </p>
9231    <p>/ FX_SENDS SP sampler_channel
9232                    
9233    </p>
9234    <p>/ FX_SEND SP INFO SP sampler_channel SP fx_send_id
9235                    
9236    </p>
9237    <p>/ DB_INSTRUMENT_DIRECTORIES SP RECURSIVE SP pathname
9238                    
9239    </p>
9240    <p>/ DB_INSTRUMENT_DIRECTORIES SP pathname
9241                    
9242    </p>
9243    <p>/ DB_INSTRUMENT_DIRECTORY SP INFO SP pathname
9244                    
9245    </p>
9246    <p>/ DB_INSTRUMENTS SP RECURSIVE SP pathname
9247                    
9248    </p>
9249    <p>/ DB_INSTRUMENTS SP pathname
9250                    
9251    </p>
9252    <p>/ DB_INSTRUMENT SP INFO SP pathname
9253                    
9254    </p>
9255    <p>/ VOLUME
9256                    
9257    </p>
9258  </blockquote><p>  </blockquote><p>
9259    
9260  </p>  </p>
# Line 5402  Intellectual Property and Copyright Stat Line 9276  Intellectual Property and Copyright Stat
9276  <p>/ CHANNEL SP set_chan_instruction  <p>/ CHANNEL SP set_chan_instruction
9277                                    
9278  </p>  </p>
9279    <p>/ MIDI_INSTRUMENT_MAP SP NAME SP midi_map SP map_name
9280                    
9281    </p>
9282    <p>/ FX_SEND SP NAME SP sampler_channel SP fx_send_id SP fx_send_name
9283                    
9284    </p>
9285    <p>/ FX_SEND SP AUDIO_OUTPUT_CHANNEL SP sampler_channel SP fx_send_id SP audio_channel_index SP audio_channel_index
9286                    
9287    </p>
9288    <p>/ FX_SEND SP MIDI_CONTROLLER SP sampler_channel SP fx_send_id SP midi_ctrl
9289                    
9290    </p>
9291    <p>/ FX_SEND SP LEVEL SP sampler_channel SP fx_send_id SP volume_value
9292                    
9293    </p>
9294    <p>/ DB_INSTRUMENT_DIRECTORY SP NAME SP pathname SP dirname
9295                    
9296    </p>
9297    <p>/ DB_INSTRUMENT_DIRECTORY SP DESCRIPTION SP pathname SP stringval
9298                    
9299    </p>
9300    <p>/ DB_INSTRUMENT SP NAME SP pathname SP dirname
9301                    
9302    </p>
9303    <p>/ DB_INSTRUMENT SP DESCRIPTION SP pathname SP stringval
9304                    
9305    </p>
9306  <p>/ ECHO SP boolean  <p>/ ECHO SP boolean
9307                                    
9308  </p>  </p>
9309    <p>/ VOLUME SP volume_value
9310                    
9311    </p>
9312  </blockquote><p>  </blockquote><p>
9313    
9314  </p>  </p>
# Line 5423  Intellectual Property and Copyright Stat Line 9327  Intellectual Property and Copyright Stat
9327  <p>/ MIDI_INPUT_DEVICE SP string  <p>/ MIDI_INPUT_DEVICE SP string
9328                                    
9329  </p>  </p>
9330    <p>/ FX_SEND SP sampler_channel SP midi_ctrl
9331                    
9332    </p>
9333    <p>/ FX_SEND SP sampler_channel SP midi_ctrl SP fx_send_name
9334                    
9335    </p>
9336    </blockquote><p>
9337    
9338    </p>
9339    <p>reset_instruction =
9340            </p>
9341    <blockquote class="text">
9342    <p>CHANNEL SP sampler_channel
9343                    
9344    </p>
9345    </blockquote><p>
9346    
9347    </p>
9348    <p>clear_instruction =
9349            </p>
9350    <blockquote class="text">
9351    <p>MIDI_INSTRUMENTS SP midi_map
9352                    
9353    </p>
9354    <p>/ MIDI_INSTRUMENTS SP ALL
9355                    
9356    </p>
9357    </blockquote><p>
9358    
9359    </p>
9360    <p>find_instruction =
9361            </p>
9362    <blockquote class="text">
9363    <p>DB_INSTRUMENTS SP NON_RECURSIVE SP pathname SP query_val_list
9364                    
9365    </p>
9366    <p>/ DB_INSTRUMENTS SP pathname SP query_val_list
9367                    
9368    </p>
9369    <p>/ DB_INSTRUMENT_DIRECTORIES SP NON_RECURSIVE SP pathname SP query_val_list
9370                    
9371    </p>
9372    <p>/ DB_INSTRUMENT_DIRECTORIES SP pathname SP query_val_list
9373                    
9374    </p>
9375    </blockquote><p>
9376    
9377    </p>
9378    <p>move_instruction =
9379            </p>
9380    <blockquote class="text">
9381    <p>DB_INSTRUMENT_DIRECTORY SP pathname SP pathname
9382                    
9383    </p>
9384    <p>/ DB_INSTRUMENT SP pathname SP pathname
9385                    
9386    </p>
9387    </blockquote><p>
9388    
9389    </p>
9390    <p>copy_instruction =
9391            </p>
9392    <blockquote class="text">
9393    <p>DB_INSTRUMENT_DIRECTORY SP pathname SP pathname
9394                    
9395    </p>
9396    <p>/ DB_INSTRUMENT SP pathname SP pathname
9397                    
9398    </p>
9399  </blockquote><p>  </blockquote><p>
9400    
9401  </p>  </p>
# Line 5435  Intellectual Property and Copyright Stat Line 9408  Intellectual Property and Copyright Stat
9408  <p>/ MIDI_INPUT_DEVICE SP number  <p>/ MIDI_INPUT_DEVICE SP number
9409                                    
9410  </p>  </p>
9411    <p>/ FX_SEND SP sampler_channel SP fx_send_id
9412                    
9413    </p>
9414  </blockquote><p>  </blockquote><p>
9415    
9416  </p>  </p>
# Line 5486  Intellectual Property and Copyright Stat Line 9462  Intellectual Property and Copyright Stat
9462  <p>/ SOLO SP sampler_channel SP boolean  <p>/ SOLO SP sampler_channel SP boolean
9463                                    
9464  </p>  </p>
9465    <p>/ MIDI_INSTRUMENT_MAP SP sampler_channel SP midi_map
9466                    
9467    </p>
9468    <p>/ MIDI_INSTRUMENT_MAP SP sampler_channel SP NONE
9469                    
9470    </p>
9471    <p>/ MIDI_INSTRUMENT_MAP SP sampler_channel SP DEFAULT
9472                    
9473    </p>
9474    </blockquote><p>
9475    
9476    </p>
9477    <p>modal_arg =
9478            </p>
9479    <blockquote class="text">
9480    <p>/* epsilon (empty argument) */
9481                    
9482    </p>
9483    <p>/ NON_MODAL SP
9484                    
9485    </p>
9486  </blockquote><p>  </blockquote><p>
9487    
9488  </p>  </p>
# Line 5534  Intellectual Property and Copyright Stat Line 9531  Intellectual Property and Copyright Stat
9531  <p>/ AVAILABLE_AUDIO_OUTPUT_DRIVERS  <p>/ AVAILABLE_AUDIO_OUTPUT_DRIVERS
9532                                    
9533  </p>  </p>
9534    <p>/ MIDI_INSTRUMENTS SP midi_map
9535                    
9536    </p>
9537    <p>/ MIDI_INSTRUMENTS SP ALL
9538                    
9539    </p>
9540    <p>/ MIDI_INSTRUMENT_MAPS
9541                    
9542    </p>
9543    <p>/ FX_SENDS SP sampler_channel
9544                    
9545    </p>
9546    <p>/ DB_INSTRUMENT_DIRECTORIES SP RECURSIVE SP pathname
9547                    
9548    </p>
9549    <p>/ DB_INSTRUMENT_DIRECTORIES SP pathname
9550                    
9551    </p>
9552    <p>/ DB_INSTRUMENTS SP RECURSIVE SP pathname
9553                    
9554    </p>
9555    <p>/ DB_INSTRUMENTS SP pathname
9556                    
9557    </p>
9558  </blockquote><p>  </blockquote><p>
9559    
9560  </p>  </p>
# Line 5558  Intellectual Property and Copyright Stat Line 9579  Intellectual Property and Copyright Stat
9579  </blockquote><p>  </blockquote><p>
9580    
9581  </p>  </p>
9582    <p>instr_load_mode =
9583            </p>
9584    <blockquote class="text">
9585    <p>ON_DEMAND
9586                    
9587    </p>
9588    <p>/ ON_DEMAND_HOLD
9589                    
9590    </p>
9591    <p>/ PERSISTENT
9592                    
9593    </p>
9594    </blockquote><p>
9595    
9596    </p>
9597  <p>device_index =  <p>device_index =
9598          </p>          </p>
9599  <blockquote class="text">  <blockquote class="text">
# Line 5615  Intellectual Property and Copyright Stat Line 9651  Intellectual Property and Copyright Stat
9651  </blockquote><p>  </blockquote><p>
9652    
9653  </p>  </p>
9654    <p>midi_map =
9655            </p>
9656    <blockquote class="text">
9657    <p>number
9658                    
9659    </p>
9660    </blockquote><p>
9661    
9662    </p>
9663    <p>midi_bank =
9664            </p>
9665    <blockquote class="text">
9666    <p>number
9667                    
9668    </p>
9669    </blockquote><p>
9670    
9671    </p>
9672    <p>midi_prog =
9673            </p>
9674    <blockquote class="text">
9675    <p>number
9676                    
9677    </p>
9678    </blockquote><p>
9679    
9680    </p>
9681    <p>midi_ctrl =
9682            </p>
9683    <blockquote class="text">
9684    <p>number
9685                    
9686    </p>
9687    </blockquote><p>
9688    
9689    </p>
9690  <p>volume_value =  <p>volume_value =
9691          </p>          </p>
9692  <blockquote class="text">  <blockquote class="text">
# Line 5645  Intellectual Property and Copyright Stat Line 9717  Intellectual Property and Copyright Stat
9717  </blockquote><p>  </blockquote><p>
9718    
9719  </p>  </p>
9720    <p>fx_send_id =
9721            </p>
9722    <blockquote class="text">
9723    <p>number
9724                    
9725    </p>
9726    </blockquote><p>
9727    
9728    </p>
9729  <p>engine_name =  <p>engine_name =
9730          </p>          </p>
9731  <blockquote class="text">  <blockquote class="text">
# Line 5654  Intellectual Property and Copyright Stat Line 9735  Intellectual Property and Copyright Stat
9735  </blockquote><p>  </blockquote><p>
9736    
9737  </p>  </p>
9738    <p>pathname =
9739            </p>
9740    <blockquote class="text">
9741    <p>stringval
9742                    
9743    </p>
9744    </blockquote><p>
9745    
9746    </p>
9747    <p>dirname =
9748            </p>
9749    <blockquote class="text">
9750    <p>stringval
9751                    
9752    </p>
9753    </blockquote><p>
9754    
9755    </p>
9756  <p>filename =  <p>filename =
9757          </p>          </p>
9758  <blockquote class="text">  <blockquote class="text">
# Line 5663  Intellectual Property and Copyright Stat Line 9762  Intellectual Property and Copyright Stat
9762  </blockquote><p>  </blockquote><p>
9763    
9764  </p>  </p>
9765    <p>map_name =
9766            </p>
9767    <blockquote class="text">
9768    <p>stringval
9769                    
9770    </p>
9771    </blockquote><p>
9772    
9773    </p>
9774    <p>entry_name =
9775            </p>
9776    <blockquote class="text">
9777    <p>stringval
9778                    
9779    </p>
9780    </blockquote><p>
9781    
9782    </p>
9783    <p>fx_send_name =
9784            </p>
9785    <blockquote class="text">
9786    <p>stringval
9787                    
9788    </p>
9789    </blockquote><p>
9790    
9791    </p>
9792  <p>param_val_list =  <p>param_val_list =
9793          </p>          </p>
9794  <blockquote class="text">  <blockquote class="text">
# Line 5693  Intellectual Property and Copyright Stat Line 9819  Intellectual Property and Copyright Stat
9819  </blockquote><p>  </blockquote><p>
9820    
9821  </p>  </p>
9822    <p>query_val_list =
9823            </p>
9824    <blockquote class="text">
9825    <p>string '=' query_val
9826                    
9827    </p>
9828    <p>/ query_val_list SP string '=' query_val
9829                    
9830    </p>
9831    </blockquote><p>
9832    
9833    </p>
9834    <p>query_val =
9835            </p>
9836    <blockquote class="text">
9837    <p>string
9838                    
9839    </p>
9840    <p>/ stringval
9841                    
9842    </p>
9843    </blockquote><p>
9844    
9845    </p>
9846  <a name="events"></a><br /><hr />  <a name="events"></a><br /><hr />
9847  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
9848  <a name="rfc.section.8"></a><h3>8.&nbsp;Events</h3>  <a name="rfc.section.8"></a><h3>8.&nbsp;
9849    Events</h3>
9850    
9851  <p>This chapter will describe all currently defined events supported by LinuxSampler.  <p>This chapter will describe all currently defined events supported by LinuxSampler.
9852  </p>  </p>
9853  <a name="SUBSCRIBE CHANNEL"></a><br /><hr />  <a name="SUBSCRIBE AUDIO_OUTPUT_DEVICE_COUNT"></a><br /><hr />
9854  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
9855  <a name="rfc.section.8.1"></a><h3>8.1.&nbsp;Number of sampler channels changed</h3>  <a name="rfc.section.8.1"></a><h3>8.1.&nbsp;
9856    Number of audio output devices changed</h3>
9857    
9858    <p>Client may want to be notified when the total number of audio output devices on the
9859                    back-end changes by issuing the following command:
9860    </p>
9861    <p>
9862                        </p>
9863    <blockquote class="text">
9864    <p>SUBSCRIBE AUDIO_OUTPUT_DEVICE_COUNT
9865    </p>
9866    </blockquote><p>
9867                    
9868    </p>
9869    <p>Server will start sending the following notification messages:
9870    </p>
9871    <p>
9872                        </p>
9873    <blockquote class="text">
9874    <p>"NOTIFY:AUDIO_OUTPUT_DEVICE_COUNT:&lt;devices&gt;"
9875    </p>
9876    </blockquote><p>
9877                    
9878    </p>
9879    <p>where &lt;devices&gt; will be replaced by the new number
9880                    of audio output devices.
9881    </p>
9882    <a name="SUBSCRIBE AUDIO_OUTPUT_DEVICE_INFO"></a><br /><hr />
9883    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
9884    <a name="rfc.section.8.2"></a><h3>8.2.&nbsp;
9885    Audio output device's settings changed</h3>
9886    
9887    <p>Client may want to be notified when changes were made to audio output devices on the
9888                    back-end by issuing the following command:
9889    </p>
9890    <p>
9891                        </p>
9892    <blockquote class="text">
9893    <p>SUBSCRIBE AUDIO_OUTPUT_DEVICE_INFO
9894    </p>
9895    </blockquote><p>
9896                    
9897    </p>
9898    <p>Server will start sending the following notification messages:
9899    </p>
9900    <p>
9901                        </p>
9902    <blockquote class="text">
9903    <p>"NOTIFY:AUDIO_OUTPUT_DEVICE_INFO:&lt;device-id&gt;"
9904    </p>
9905    </blockquote><p>
9906                    
9907    </p>
9908    <p>where &lt;device-id&gt; will be replaced by the numerical ID of the audio output device,
9909                    which settings has been changed. The front-end will have to send
9910                    the respective command to actually get the audio output device info. Because these messages
9911                    will be triggered by LSCP commands issued by other clients rather than real
9912                    time events happening on the server, it is believed that an empty notification
9913                    message is sufficient here.
9914    </p>
9915    <a name="SUBSCRIBE MIDI_INPUT_DEVICE_COUNT"></a><br /><hr />
9916    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
9917    <a name="rfc.section.8.3"></a><h3>8.3.&nbsp;
9918    Number of MIDI input devices changed</h3>
9919    
9920    <p>Client may want to be notified when the total number of MIDI input devices on the
9921                    back-end changes by issuing the following command:
9922    </p>
9923    <p>
9924                        </p>
9925    <blockquote class="text">
9926    <p>SUBSCRIBE MIDI_INPUT_DEVICE_COUNT
9927    </p>
9928    </blockquote><p>
9929                    
9930    </p>
9931    <p>Server will start sending the following notification messages:
9932    </p>
9933    <p>
9934                        </p>
9935    <blockquote class="text">
9936    <p>"NOTIFY:MIDI_INPUT_DEVICE_COUNT:&lt;devices&gt;"
9937    </p>
9938    </blockquote><p>
9939                    
9940    </p>
9941    <p>where &lt;devices&gt; will be replaced by the new number
9942                    of MIDI input devices.
9943    </p>
9944    <a name="SUBSCRIBE MIDI_INPUT_DEVICE_INFO"></a><br /><hr />
9945    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
9946    <a name="rfc.section.8.4"></a><h3>8.4.&nbsp;
9947    MIDI input device's settings changed</h3>
9948    
9949    <p>Client may want to be notified when changes were made to MIDI input devices on the
9950                    back-end by issuing the following command:
9951    </p>
9952    <p>
9953                        </p>
9954    <blockquote class="text">
9955    <p>SUBSCRIBE MIDI_INPUT_DEVICE_INFO
9956    </p>
9957    </blockquote><p>
9958                    
9959    </p>
9960    <p>Server will start sending the following notification messages:
9961    </p>
9962    <p>
9963                        </p>
9964    <blockquote class="text">
9965    <p>"NOTIFY:MIDI_INPUT_DEVICE_INFO:&lt;device-id&gt;"
9966    </p>
9967    </blockquote><p>
9968                    
9969    </p>
9970    <p>where &lt;device-id&gt; will be replaced by the numerical ID of the MIDI input device,
9971                    which settings has been changed. The front-end will have to send
9972                    the respective command to actually get the MIDI input device info. Because these messages
9973                    will be triggered by LSCP commands issued by other clients rather than real
9974                    time events happening on the server, it is believed that an empty notification
9975                    message is sufficient here.
9976    </p>
9977    <a name="SUBSCRIBE CHANNEL_COUNT"></a><br /><hr />
9978    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
9979    <a name="rfc.section.8.5"></a><h3>8.5.&nbsp;
9980    Number of sampler channels changed</h3>
9981    
9982  <p>Client may want to be notified when the total number of channels on the  <p>Client may want to be notified when the total number of channels on the
9983                  back-end changes by issuing the following command:                  back-end changes by issuing the following command:
# Line 5728  Intellectual Property and Copyright Stat Line 10004  Intellectual Property and Copyright Stat
10004                  of sampler channels.                  of sampler channels.
10005  </p>  </p>
10006  <a name="SUBSCRIBE VOICE_COUNT"></a><br /><hr />  <a name="SUBSCRIBE VOICE_COUNT"></a><br /><hr />
10007  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10008  <a name="rfc.section.8.2"></a><h3>8.2.&nbsp;Number of active voices changed</h3>  <a name="rfc.section.8.6"></a><h3>8.6.&nbsp;
10009    Number of active voices changed</h3>
10010    
10011  <p>Client may want to be notified when the number of voices on the  <p>Client may want to be notified when the number of voices on the
10012                  back-end changes by issuing the following command:                  back-end changes by issuing the following command:
# Line 5747  Intellectual Property and Copyright Stat Line 10024  Intellectual Property and Copyright Stat
10024  <p>  <p>
10025                      </p>                      </p>
10026  <blockquote class="text">  <blockquote class="text">
10027  <p>"NOTIFY:VOICE_COUNT:&lt;sampler-channel&gt; &lt;voices&gt;  <p>"NOTIFY:VOICE_COUNT:&lt;sampler-channel&gt; &lt;voices&gt;"
10028  </p>  </p>
10029  </blockquote><p>  </blockquote><p>
10030                                    
# Line 5757  Intellectual Property and Copyright Stat Line 10034  Intellectual Property and Copyright Stat
10034                  active voices on that channel.                  active voices on that channel.
10035  </p>  </p>
10036  <a name="SUBSCRIBE STREAM_COUNT"></a><br /><hr />  <a name="SUBSCRIBE STREAM_COUNT"></a><br /><hr />
10037  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10038  <a name="rfc.section.8.3"></a><h3>8.3.&nbsp;Number of active disk streams changed</h3>  <a name="rfc.section.8.7"></a><h3>8.7.&nbsp;
10039    Number of active disk streams changed</h3>
10040    
10041  <p>Client may want to be notified when the number of streams on the back-end  <p>Client may want to be notified when the number of streams on the back-end
10042                  changes by issuing the following command: SUBSCRIBE STREAM_COUNT                  changes by issuing the following command: SUBSCRIBE STREAM_COUNT
# Line 5786  Intellectual Property and Copyright Stat Line 10064  Intellectual Property and Copyright Stat
10064                  active disk streams on that channel.                  active disk streams on that channel.
10065  </p>  </p>
10066  <a name="SUBSCRIBE BUFFER_FILL"></a><br /><hr />  <a name="SUBSCRIBE BUFFER_FILL"></a><br /><hr />
10067  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10068  <a name="rfc.section.8.4"></a><h3>8.4.&nbsp;Disk stream buffer fill state changed</h3>  <a name="rfc.section.8.8"></a><h3>8.8.&nbsp;
10069    Disk stream buffer fill state changed</h3>
10070    
10071  <p>Client may want to be notified when the buffer fill state of a disk stream  <p>Client may want to be notified when the buffer fill state of a disk stream
10072                  on the back-end changes by issuing the following command:                  on the back-end changes by issuing the following command:
# Line 5812  Intellectual Property and Copyright Stat Line 10091  Intellectual Property and Copyright Stat
10091  </p>  </p>
10092  <p>where &lt;sampler-channel&gt; will be replaced by the sampler channel the  <p>where &lt;sampler-channel&gt; will be replaced by the sampler channel the
10093                  buffer fill state change occurred on and &lt;fill-data&gt; will be replaced by the                  buffer fill state change occurred on and &lt;fill-data&gt; will be replaced by the
10094                  buffer fill data for this channel as described in <a class="info" href="#GET CHANNEL BUFFER_FILL">Section&nbsp;6.4.13<span> (</span><span class="info">Current fill state of disk stream buffers</span><span>)</span></a>                  buffer fill data for this channel as described in <a class='info' href='#GET CHANNEL BUFFER_FILL'>Section&nbsp;6.4.13<span> (</span><span class='info'>Current fill state of disk stream buffers</span><span>)</span></a>
10095                  as if the <a class="info" href="#GET CHANNEL BUFFER_FILL">"GET CHANNEL BUFFER_FILL PERCENTAGE"<span> (</span><span class="info">Current fill state of disk stream buffers</span><span>)</span></a> command was issued on this channel.                  as if the <a class='info' href='#GET CHANNEL BUFFER_FILL'>"GET CHANNEL BUFFER_FILL PERCENTAGE"<span> (</span><span class='info'>Current fill state of disk stream buffers</span><span>)</span></a> command was issued on this channel.
10096  </p>  </p>
10097  <a name="SUBSCRIBE INFO"></a><br /><hr />  <a name="SUBSCRIBE CHANNEL_INFO"></a><br /><hr />
10098  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10099  <a name="rfc.section.8.5"></a><h3>8.5.&nbsp;Channel information changed</h3>  <a name="rfc.section.8.9"></a><h3>8.9.&nbsp;
10100    Channel information changed</h3>
10101    
10102  <p>Client may want to be notified when changes were made to sampler channels on the  <p>Client may want to be notified when changes were made to sampler channels on the
10103                  back-end by issuing the following command:                  back-end by issuing the following command:
# Line 5847  Intellectual Property and Copyright Stat Line 10127  Intellectual Property and Copyright Stat
10127                  time events happening on the server, it is believed that an empty notification                  time events happening on the server, it is believed that an empty notification
10128                  message is sufficient here.                  message is sufficient here.
10129  </p>  </p>
10130    <a name="SUBSCRIBE FX_SEND_COUNT"></a><br /><hr />
10131    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10132    <a name="rfc.section.8.10"></a><h3>8.10.&nbsp;
10133    Number of effect sends changed</h3>
10134    
10135    <p>Client may want to be notified when the number of effect sends on
10136                    a particular sampler channel is changed by issuing the following command:
10137    </p>
10138    <p>
10139                        </p>
10140    <blockquote class="text">
10141    <p>SUBSCRIBE FX_SEND_COUNT
10142    </p>
10143    </blockquote><p>
10144                    
10145    </p>
10146    <p>Server will start sending the following notification messages:
10147    </p>
10148    <p>
10149                        </p>
10150    <blockquote class="text">
10151    <p>"NOTIFY:FX_SEND_COUNT:&lt;channel-id&gt; &lt;fx-sends&gt;"
10152    </p>
10153    </blockquote><p>
10154                    
10155    </p>
10156    <p>where &lt;channel-id&gt; will be replaced by the numerical ID of the sampler
10157                    channel, on which the effect sends number is changed and &lt;fx-sends&gt; will
10158                    be replaced by the new number of effect sends on that channel.
10159    </p>
10160    <a name="SUBSCRIBE FX_SEND_INFO"></a><br /><hr />
10161    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10162    <a name="rfc.section.8.11"></a><h3>8.11.&nbsp;
10163    Effect send information changed</h3>
10164    
10165    <p>Client may want to be notified when changes were made to effect sends on a
10166                    a particular sampler channel by issuing the following command:
10167    </p>
10168    <p>
10169                        </p>
10170    <blockquote class="text">
10171    <p>SUBSCRIBE FX_SEND_INFO
10172    </p>
10173    </blockquote><p>
10174                    
10175    </p>
10176    <p>Server will start sending the following notification messages:
10177    </p>
10178    <p>
10179                        </p>
10180    <blockquote class="text">
10181    <p>"NOTIFY:FX_SEND_INFO:&lt;channel-id&gt; &lt;fx-send-id&gt;"
10182    </p>
10183    </blockquote><p>
10184                    
10185    </p>
10186    <p>where &lt;channel-id&gt; will be replaced by the numerical ID of the sampler
10187                    channel, on which an effect send entity is changed and &lt;fx-send-id&gt; will
10188                    be replaced by the numerical ID of the changed effect send.
10189    </p>
10190  <a name="SUBSCRIBE TOTAL_VOICE_COUNT"></a><br /><hr />  <a name="SUBSCRIBE TOTAL_VOICE_COUNT"></a><br /><hr />
10191  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10192  <a name="rfc.section.8.6"></a><h3>8.6.&nbsp;Total number of active voices changed</h3>  <a name="rfc.section.8.12"></a><h3>8.12.&nbsp;
10193    Total number of active voices changed</h3>
10194    
10195  <p>Client may want to be notified when the total number of voices on the  <p>Client may want to be notified when the total number of voices on the
10196                  back-end changes by issuing the following command:                  back-end changes by issuing the following command:
# Line 5867  Intellectual Property and Copyright Stat Line 10208  Intellectual Property and Copyright Stat
10208  <p>  <p>
10209                      </p>                      </p>
10210  <blockquote class="text">  <blockquote class="text">
10211  <p>"NOTIFY:TOTAL_VOICE_COUNT:&lt;voices&gt;  <p>"NOTIFY:TOTAL_VOICE_COUNT:&lt;voices&gt;"
10212  </p>  </p>
10213  </blockquote><p>  </blockquote><p>
10214                                    
# Line 5875  Intellectual Property and Copyright Stat Line 10216  Intellectual Property and Copyright Stat
10216  <p>where &lt;voices&gt; will be replaced by the new number of  <p>where &lt;voices&gt; will be replaced by the new number of
10217                  all currently active voices.                  all currently active voices.
10218  </p>  </p>
10219    <a name="SUBSCRIBE MIDI_INSTRUMENT_MAP_COUNT"></a><br /><hr />
10220    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10221    <a name="rfc.section.8.13"></a><h3>8.13.&nbsp;
10222    Number of MIDI instrument maps changed</h3>
10223    
10224    <p>Client may want to be notified when the number of MIDI instrument maps on the
10225                    back-end changes by issuing the following command:
10226    </p>
10227    <p>
10228                        </p>
10229    <blockquote class="text">
10230    <p>SUBSCRIBE MIDI_INSTRUMENT_MAP_COUNT
10231    </p>
10232    </blockquote><p>
10233                    
10234    </p>
10235    <p>Server will start sending the following notification messages:
10236    </p>
10237    <p>
10238                        </p>
10239    <blockquote class="text">
10240    <p>"NOTIFY:MIDI_INSTRUMENT_MAP_COUNT:&lt;maps&gt;"
10241    </p>
10242    </blockquote><p>
10243                    
10244    </p>
10245    <p>where &lt;maps&gt; will be replaced by the new number
10246                    of MIDI instrument maps.
10247    </p>
10248    <a name="SUBSCRIBE MIDI_INSTRUMENT_MAP_INFO"></a><br /><hr />
10249    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10250    <a name="rfc.section.8.14"></a><h3>8.14.&nbsp;
10251    MIDI instrument map information changed</h3>
10252    
10253    <p>Client may want to be notified when changes were made to MIDI instrument maps on the
10254                    back-end by issuing the following command:
10255    </p>
10256    <p>
10257                        </p>
10258    <blockquote class="text">
10259    <p>SUBSCRIBE MIDI_INSTRUMENT_MAP_INFO
10260    </p>
10261    </blockquote><p>
10262                    
10263    </p>
10264    <p>Server will start sending the following notification messages:
10265    </p>
10266    <p>
10267                        </p>
10268    <blockquote class="text">
10269    <p>"NOTIFY:MIDI_INSTRUMENT_MAP_INFO:&lt;map-id&gt;"
10270    </p>
10271    </blockquote><p>
10272                    
10273    </p>
10274    <p>where &lt;map-id&gt; will be replaced by the numerical ID of the MIDI instrument map,
10275                    for which information changes occurred. The front-end will have to send
10276                    the respective command to actually get the MIDI instrument map info. Because these messages
10277                    will be triggered by LSCP commands issued by other clients rather than real
10278                    time events happening on the server, it is believed that an empty notification
10279                    message is sufficient here.
10280    </p>
10281    <a name="SUBSCRIBE MIDI_INSTRUMENT_COUNT"></a><br /><hr />
10282    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10283    <a name="rfc.section.8.15"></a><h3>8.15.&nbsp;
10284    Number of MIDI instruments changed</h3>
10285    
10286    <p>Client may want to be notified when the number of MIDI instrument maps on the
10287                    back-end changes by issuing the following command:
10288    </p>
10289    <p>
10290                        </p>
10291    <blockquote class="text">
10292    <p>SUBSCRIBE MIDI_INSTRUMENT_COUNT
10293    </p>
10294    </blockquote><p>
10295                    
10296    </p>
10297    <p>Server will start sending the following notification messages:
10298    </p>
10299    <p>
10300                        </p>
10301    <blockquote class="text">
10302    <p>"NOTIFY:MIDI_INSTRUMENT_COUNT:&lt;map-id&gt; &lt;instruments&gt;"
10303    </p>
10304    </blockquote><p>
10305                    
10306    </p>
10307    <p>where &lt;map-id&gt; is the numerical ID of the MIDI instrument map, in which
10308                    the nuber of instruments has changed and &lt;instruments&gt; will be replaced by
10309                    the new number of MIDI instruments in the specified map.
10310    </p>
10311    <a name="SUBSCRIBE MIDI_INSTRUMENT_INFO"></a><br /><hr />
10312    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10313    <a name="rfc.section.8.16"></a><h3>8.16.&nbsp;
10314    MIDI instrument information changed</h3>
10315    
10316    <p>Client may want to be notified when changes were made to MIDI instruments on the
10317                    back-end by issuing the following command:
10318    </p>
10319    <p>
10320                        </p>
10321    <blockquote class="text">
10322    <p>SUBSCRIBE MIDI_INSTRUMENT_INFO
10323    </p>
10324    </blockquote><p>
10325                    
10326    </p>
10327    <p>Server will start sending the following notification messages:
10328    </p>
10329    <p>
10330                        </p>
10331    <blockquote class="text">
10332    <p>"NOTIFY:MIDI_INSTRUMENT_INFO:&lt;map-id&gt; &lt;bank&gt; &lt;program&gt;"
10333    </p>
10334    </blockquote><p>
10335                    
10336    </p>
10337    <p>where &lt;map-id&gt; will be replaced by the numerical ID of the MIDI instrument map,
10338                    in which a MIDI instrument is changed. &lt;bank&gt; and &lt;program&gt; specifies
10339                    the location of the changed MIDI instrument in the map. The front-end will have to send
10340                    the respective command to actually get the MIDI instrument info. Because these messages
10341                    will be triggered by LSCP commands issued by other clients rather than real
10342                    time events happening on the server, it is believed that an empty notification
10343                    message is sufficient here.
10344    </p>
10345    <a name="SUBSCRIBE GLOBAL_INFO"></a><br /><hr />
10346    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10347    <a name="rfc.section.8.17"></a><h3>8.17.&nbsp;
10348    Global settings changed</h3>
10349    
10350    <p>Client may want to be notified when changes to the global settings
10351                    of the sampler were made by issuing the following command:
10352    </p>
10353    <p>
10354                        </p>
10355    <blockquote class="text">
10356    <p>SUBSCRIBE GLOBAL_INFO
10357    </p>
10358    </blockquote><p>
10359                    
10360    </p>
10361    <p>Server will start sending the following types of notification messages:
10362    </p>
10363    <p>
10364                        </p>
10365    <blockquote class="text">
10366    <p>"NOTIFY:GLOBAL_INFO:VOLUME &lt;volume&gt;" - Notifies that the
10367                            golbal volume of the sampler is changed, where &lt;volume&gt; will be
10368                            replaced by the optional dotted floating point value, reflecting the
10369                            new global volume parameter.
10370    </p>
10371    </blockquote><p>
10372                    
10373    </p>
10374    <a name="SUBSCRIBE DB_INSTRUMENT_DIRECTORY_COUNT"></a><br /><hr />
10375    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10376    <a name="rfc.section.8.18"></a><h3>8.18.&nbsp;
10377    Number of database instrument directories changed</h3>
10378    
10379    <p>Client may want to be notified when the number of instrument
10380                    directories in a particular directory in the instruments database
10381                    is changed by issuing the following command:
10382    </p>
10383    <p>
10384                        </p>
10385    <blockquote class="text">
10386    <p>SUBSCRIBE DB_INSTRUMENT_DIRECTORY_COUNT
10387    </p>
10388    </blockquote><p>
10389                    
10390    </p>
10391    <p>Server will start sending the following notification messages:
10392    </p>
10393    <p>
10394                        </p>
10395    <blockquote class="text">
10396    <p>"NOTIFY:DB_INSTRUMENT_DIRECTORY_COUNT:&lt;dir-path&gt;"
10397    </p>
10398    </blockquote><p>
10399                    
10400    </p>
10401    <p>where &lt;dir-path&gt; will be replaced by the absolute path
10402                    name of the directory in the instruments database,
10403                    in which the number of directories is changed.
10404    </p>
10405    <p>Note that when a non-empty directory is removed, this event
10406                    is not sent for the subdirectories in that directory.
10407    </p>
10408    <a name="SUBSCRIBE DB_INSTRUMENT_DIRECTORY_INFO"></a><br /><hr />
10409    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10410    <a name="rfc.section.8.19"></a><h3>8.19.&nbsp;
10411    Database instrument directory information changed</h3>
10412    
10413    <p>Client may want to be notified when changes were made to directories
10414                    in the instruments database by issuing the following command:
10415    </p>
10416    <p>
10417                        </p>
10418    <blockquote class="text">
10419    <p>SUBSCRIBE DB_INSTRUMENT_DIRECTORY_INFO
10420    </p>
10421    </blockquote><p>
10422                    
10423    </p>
10424    <p>Server will start sending the following notification messages:
10425    </p>
10426    <p>
10427                        </p>
10428    <blockquote class="text">
10429    <p>"NOTIFY:DB_INSTRUMENT_DIRECTORY_INFO:&lt;dir-path&gt;"
10430    </p>
10431    </blockquote><p>
10432                    
10433    </p>
10434    <p>where &lt;dir-path&gt; will be replaced by the absolute path name
10435                    of the directory, for which information changes occurred. The front-end will have to send
10436                    the respective command to actually get the updated directory info. Because these messages
10437                    will be triggered by LSCP commands issued by other clients rather than real
10438                    time events happening on the server, it is believed that an empty notification
10439                    message is sufficient here.
10440    </p>
10441    <p>
10442                        </p>
10443    <blockquote class="text">
10444    <p>"NOTIFY:DB_INSTRUMENT_DIRECTORY_INFO:NAME &lt;old-dir-path&gt; &lt;new-name&gt;"
10445    </p>
10446    </blockquote><p>
10447                    
10448    </p>
10449    <p>where &lt;old-dir-path&gt; is the old absolute path name of the directory
10450                    (encapsulated into apostrophes), which name is changes and &lt;new-name&gt; is
10451                    the new name of the directory, encapsulated into apostrophes.
10452    </p>
10453    <a name="SUBSCRIBE DB_INSTRUMENT_COUNT"></a><br /><hr />
10454    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10455    <a name="rfc.section.8.20"></a><h3>8.20.&nbsp;
10456    Number of database instruments changed</h3>
10457    
10458    <p>Client may want to be notified when the number of instruments
10459                    in a particular directory in the instruments database
10460                    is changed by issuing the following command:
10461    </p>
10462    <p>
10463                        </p>
10464    <blockquote class="text">
10465    <p>SUBSCRIBE DB_INSTRUMENT_COUNT
10466    </p>
10467    </blockquote><p>
10468                    
10469    </p>
10470    <p>Server will start sending the following notification messages:
10471    </p>
10472    <p>
10473                        </p>
10474    <blockquote class="text">
10475    <p>"NOTIFY:DB_INSTRUMENT_COUNT:&lt;dir-path&gt;"
10476    </p>
10477    </blockquote><p>
10478                    
10479    </p>
10480    <p>where &lt;dir-path&gt; will be replaced by the absolute path
10481                    name of the directory in the instruments database,
10482                    in which the number of instruments is changed.
10483    </p>
10484    <p>Note that when a non-empty directory is removed, this event
10485                    is not sent for the instruments in that directory.
10486    </p>
10487    <a name="SUBSCRIBE DB_INSTRUMENT_INFO"></a><br /><hr />
10488    <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10489    <a name="rfc.section.8.21"></a><h3>8.21.&nbsp;
10490    Database instrument information changed</h3>
10491    
10492    <p>Client may want to be notified when changes were made to instruments
10493                    in the instruments database by issuing the following command:
10494    </p>
10495    <p>
10496                        </p>
10497    <blockquote class="text">
10498    <p>SUBSCRIBE DB_INSTRUMENT_INFO
10499    </p>
10500    </blockquote><p>
10501                    
10502    </p>
10503    <p>Server will start sending the following notification messages:
10504    </p>
10505    <p>
10506                        </p>
10507    <blockquote class="text">
10508    <p>"NOTIFY:DB_INSTRUMENT_INFO:&lt;instr-path&gt;"
10509    </p>
10510    </blockquote><p>
10511                    
10512    </p>
10513    <p>where &lt;instr-path&gt; will be replaced by the absolute path name
10514                    of the instrument, which settings are changed. The front-end will have to send
10515                    the respective command to actually get the updated directory info. Because these messages
10516                    will be triggered by LSCP commands issued by other clients rather than real
10517                    time events happening on the server, it is believed that an empty notification
10518                    message is sufficient here.
10519    </p>
10520    <p>
10521                        </p>
10522    <blockquote class="text">
10523    <p>"NOTIFY:DB_INSTRUMENT_INFO:NAME &lt;old-instr-path&gt; &lt;new-name&gt;"
10524    </p>
10525    </blockquote><p>
10526                    
10527    </p>
10528    <p>where &lt;old-instr-path&gt; is the old absolute path name of the instrument
10529                    (encapsulated into apostrophes), which name is changes and &lt;new-name&gt; is
10530                    the new name of the instrument, encapsulated into apostrophes.
10531    </p>
10532  <a name="SUBSCRIBE MISCELLANEOUS"></a><br /><hr />  <a name="SUBSCRIBE MISCELLANEOUS"></a><br /><hr />
10533  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10534  <a name="rfc.section.8.7"></a><h3>8.7.&nbsp;Miscellaneous and debugging events</h3>  <a name="rfc.section.8.22"></a><h3>8.22.&nbsp;
10535    Miscellaneous and debugging events</h3>
10536    
10537  <p>Client may want to be notified of miscellaneous and debugging events occurring at  <p>Client may want to be notified of miscellaneous and debugging events occurring at
10538                  the server by issuing the following command:                  the server by issuing the following command:
# Line 5905  Intellectual Property and Copyright Stat Line 10560  Intellectual Property and Copyright Stat
10560                  user AS IS to facilitate debugging.                  user AS IS to facilitate debugging.
10561  </p>  </p>
10562  <a name="anchor14"></a><br /><hr />  <a name="anchor14"></a><br /><hr />
10563  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10564  <a name="rfc.section.9"></a><h3>9.&nbsp;Security Considerations</h3>  <a name="rfc.section.9"></a><h3>9.&nbsp;
10565    Security Considerations</h3>
10566    
10567  <p>As there is so far no method of authentication and authorization  <p>As there is so far no method of authentication and authorization
10568              defined and so not required for a client applications to succeed to              defined and so not required for a client applications to succeed to
# Line 5914  Intellectual Property and Copyright Stat Line 10570  Intellectual Property and Copyright Stat
10570              system the LinuxSampler instance is running on.              system the LinuxSampler instance is running on.
10571  </p>  </p>
10572  <a name="anchor15"></a><br /><hr />  <a name="anchor15"></a><br /><hr />
10573  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10574  <a name="rfc.section.10"></a><h3>10.&nbsp;Acknowledgments</h3>  <a name="rfc.section.10"></a><h3>10.&nbsp;
10575    Acknowledgments</h3>
10576    
10577  <p>This document has benefited greatly from the comments of the  <p>This document has benefited greatly from the comments of the
10578              following people, discussed on the LinuxSampler developer's mailing              following people, discussed on the LinuxSampler developer's mailing
# Line 5936  Intellectual Property and Copyright Stat Line 10593  Intellectual Property and Copyright Stat
10593                            
10594  </p>  </p>
10595  <a name="rfc.references1"></a><br /><hr />  <a name="rfc.references1"></a><br /><hr />
10596  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10597  <h3>11.&nbsp;References</h3>  <h3>11.&nbsp;References</h3>
10598  <table width="99%" border="0">  <table width="99%" border="0">
10599  <tr><td class="author-text" valign="top"><a name="RFC2119">[RFC2119]</a></td>  <tr><td class="author-text" valign="top"><a name="RFC2119">[RFC2119]</a></td>
# Line 5948  Intellectual Property and Copyright Stat Line 10605  Intellectual Property and Copyright Stat
10605  </table>  </table>
10606    
10607  <a name="rfc.authors"></a><br /><hr />  <a name="rfc.authors"></a><br /><hr />
10608  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10609  <h3>Author's Address</h3>  <h3>Author's Address</h3>
10610  <table width="99%" border="0" cellpadding="0" cellspacing="0">  <table width="99%" border="0" cellpadding="0" cellspacing="0">
10611  <tr><td class="author-text">&nbsp;</td>  <tr><td class="author-text">&nbsp;</td>
# Line 5966  Schoenebeck</td></tr> Line 10623  Schoenebeck</td></tr>
10623  <td class="author-text"><a href="mailto:schoenebeck at software minus engineering dot org">schoenebeck at software minus engineering dot org</a></td></tr>  <td class="author-text"><a href="mailto:schoenebeck at software minus engineering dot org">schoenebeck at software minus engineering dot org</a></td></tr>
10624  </table>  </table>
10625  <a name="rfc.copyright"></a><br /><hr />  <a name="rfc.copyright"></a><br /><hr />
10626  <table summary="layout" cellpadding="0" cellspacing="2" class="bug" align="right"><tr><td class="bug"><a href="#toc" class="link2">&nbsp;TOC&nbsp;</a></td></tr></table>  <table summary="layout" cellpadding="0" cellspacing="2" class="TOCbug" align="right"><tr><td class="TOCbug"><a href="#toc">&nbsp;TOC&nbsp;</a></td></tr></table>
10627  <h3>Intellectual Property Statement</h3>  <h3>Full Copyright Statement</h3>
10628  <p class='copyright'>  <p class='copyright'>
10629  The IETF takes no position regarding the validity or scope of  Copyright &copy; The IETF Trust (2007).</p>
 any intellectual property or other rights that might be claimed  
 to  pertain to the implementation or use of the technology  
 described in this document or the extent to which any license  
 under such rights might or might not be available; neither does  
 it represent that it has made any effort to identify any such  
 rights. Information on the IETF's procedures with respect to  
 rights in standards-track and standards-related documentation  
 can be found in BCP&nbsp;11. Copies of claims of rights made  
 available for publication and any assurances of licenses to  
 be made available, or the result of an attempt made  
 to obtain a general license or permission for the use of such  
 proprietary rights by implementors or users of this  
 specification can be obtained from the IETF Secretariat.</p>  
10630  <p class='copyright'>  <p class='copyright'>
10631  The IETF invites any interested party to bring to its  This document is subject to the rights,
10632  attention any copyrights, patents or patent applications, or  licenses and restrictions contained in BCP&nbsp;78,
10633  other proprietary rights which may cover technology that may be  and except as set forth therein,
10634  required to practice this standard. Please address the  the authors retain all their rights.</p>
 information to the IETF Executive Director.</p>  
 <h3>Full Copyright Statement</h3>  
10635  <p class='copyright'>  <p class='copyright'>
10636  Copyright &copy; The Internet Society (2006). All Rights Reserved.</p>  This document and the information contained herein are provided
10637    on an &ldquo;AS IS&rdquo; basis and THE CONTRIBUTOR,
10638    THE ORGANIZATION HE/SHE REPRESENTS
10639    OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY, THE IETF TRUST
10640    AND THE INTERNET ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES,
10641    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT
10642    THE USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY
10643    IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
10644    PURPOSE.</p>
10645    <h3>Intellectual Property</h3>
10646  <p class='copyright'>  <p class='copyright'>
10647  This document and translations of it may be copied and furnished to  The IETF takes no position regarding the validity or scope of any
10648  others, and derivative works that comment on or otherwise explain it  Intellectual Property Rights or other rights that might be claimed
10649  or assist in its implementation may be prepared, copied, published and  to pertain to the implementation or use of the technology
10650  distributed, in whole or in part, without restriction of any kind,  described in this document or the extent to which any license
10651  provided that the above copyright notice and this paragraph are  under such rights might or might not be available; nor does it
10652  included on all such copies and derivative works. However, this  represent that it has made any independent effort to identify any
10653  document itself may not be modified in any way, such as by removing  such rights.
10654  the copyright notice or references to the Internet Society or other  Information on the procedures with respect to
10655  Internet organizations, except as needed for the purpose of  rights in RFC documents can be found in BCP&nbsp;78 and BCP&nbsp;79.</p>
 developing Internet standards in which case the procedures for  
 copyrights defined in the Internet Standards process must be  
 followed, or as required to translate it into languages other than  
 English.</p>  
10656  <p class='copyright'>  <p class='copyright'>
10657  The limited permissions granted above are perpetual and will not be  Copies of IPR disclosures made to the IETF Secretariat and any
10658  revoked by the Internet Society or its successors or assignees.</p>  assurances of licenses to be made available,
10659    or the result of an attempt made to obtain a general license or
10660    permission for the use of such proprietary rights by implementers or
10661    users of this specification can be obtained from the IETF on-line IPR
10662    repository at <a href='http://www.ietf.org/ipr'>http://www.ietf.org/ipr</a>.</p>
10663  <p class='copyright'>  <p class='copyright'>
10664  This document and the information contained herein is provided on an  The IETF invites any interested party to bring to its attention
10665  &ldquo;AS IS&rdquo; basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING  any copyrights,
10666  TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING  patents or patent applications,
10667  BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION  or other
10668  HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF  proprietary rights that may cover technology that may be required
10669  MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.</p>  to implement this standard.
10670    Please address the information to the IETF at <a href='mailto:ietf-ipr@ietf.org'>ietf-ipr@ietf.org</a>.</p>
10671  <h3>Acknowledgment</h3>  <h3>Acknowledgment</h3>
10672  <p class='copyright'>  <p class='copyright'>
10673  Funding for the RFC Editor function is currently provided by the  Funding for the RFC Editor function is provided by
10674  Internet Society.</p>  the IETF Administrative Support Activity (IASA).</p>
10675  </body></html>  </body></html>

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