/[svn]/linuxsampler/trunk/ChangeLog
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revision 711 by schoenebeck, Thu Jul 21 09:53:20 2005 UTC revision 783 by persson, Sun Oct 2 14:40:52 2005 UTC
# Line 5  Version CVS HEAD (?) Line 5  Version CVS HEAD (?)
5        applications to link against liblinuxsampler        applications to link against liblinuxsampler
6      - liblinuxsampler's API documentation can be generated with 'make docs'      - liblinuxsampler's API documentation can be generated with 'make docs'
7        (Doxygen required)        (Doxygen required)
8        - added benchmark to automatically detect the best triangle LFO
9          implementation (currently either an integer math solution or a
10          di-harmonic approximation), automatic detection can be overriden
11          with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x
12          configure script argument though (mandatory for cross-compilation)
13    
14    * Gigasampler format engine:    * Gigasampler format engine:
15        - extensive synthesis optimization
16          (reimplementation of EGs and LFO(s), removed synthesis parameter
17          prerendering and the synthesis parameter matrix in general, splitting
18          each audio fragment into subfragments now where each subfragment uses
19          constant synthesis parameters - that is volume, pitch and filter
20          coefficients)
21      - fine tuning of the EG modulation parameters      - fine tuning of the EG modulation parameters
22        - improved filter cutoff calculation by adding support for the
23          following gig parameters: Cutoff freq (used when no cutoff
24          controller is defined), Control invert, Minimum cutoff, Velocity
25          curve and Velocity range. The keyboard tracking now also scales
26          cutoff frequency, not just resonance.
27        - fixed bug in sysex handling (patch by Juan Linietsky)
28        - added global volume attenuation of -9 dB (0.35f) to prevent clipping
29          which can be overridden with --enable-global-attenuation
30        - EG fixes: made the length of "attack hold" stage more
31          accurate. Release stage can now start before attack stage
32          ends. Cancel release didn't work when sustain was zero.
33    
34    
35    * LSCP server:    * LSCP server:
36      - fixed application exit on broken pipe error (fixes bug #20)      - fixed application exit on broken pipe error (fixes bug #20)
37    
38      * MIDI driver:
39        - fixed legacy sysex code which caused dispatching of MIDI SysEx
40          messages several times instead of once
41    
42    * general changes:    * general changes:
43      - support for muting sampler channels and solo mode of the same, two new      - support for muting sampler channels and solo mode of the same, two new
44        LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new        LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new
45        fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were        fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were
46        introduced for this, the behavior is the same like on a mixer console        introduced for this, the behavior is the same like on a mixer console
47        (patch by Grigor Iliev, a bit adjusted)        (patch by Grigor Iliev, a bit adjusted). Also added configure option
48          --enable-process-muted-channels which can be used to enable the
49          processing of muted channels.
50        - support for sostenuto pedal
51        - support for monitoring the total number of active voices
52          (new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX,
53          SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT)
54    
55  Version 0.3.3 (15 July 2005)  Version 0.3.3 (15 July 2005)
56    
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