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revision 692 by schoenebeck, Fri Jul 15 16:59:35 2005 UTC revision 2788 by schoenebeck, Wed Jul 15 20:31:21 2015 UTC
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1    Version 2.0.0 (15 July 2015)
2    
3      The sampler's code base has seen substantial changes in the last six years,
4      since the last release of LinuxSampler. The sampler engine code base has
5      been unified to a set of abstract base classes which cleared the way for
6      two new sampler engines: The SFZ2 format engine (.sfz) and the SoundFont 2
7      engine (.sf2). So LinuxSampler is not limited to the GigaStudio/Gigasampler
8      format (.gig) anymore. Another major new feature is support for real-time
9      instrument scripts, which may be bundled with sound files to extend the
10      sampler with custom behavior for individual sounds. You may know such scripts
11      from commercial software samplers. Find out more about instrument scripts
12      on http://doc.linuxsampler.org/Instrument_Scripts/. At the moment this
13      scripting feature is yet limited to the Giga format engine. Also noteworthy
14      is the new command line application "lscp", which is a text based shell for
15      controlling the sampler from the command line, providing colored output,
16      type completion, help text while typing LSCP commands and other convenient
17      features. You may now also load external effects directly into the sampler
18      (only LADSPA plugins yet). The LSCP network protocol (v1.7) has been extended
19      to manage such effects respectively. Also new with latest LSCP version is the
20      ability to trigger MIDI CCs by LSCP commands. You may have heard that the
21      GigaStudio software has seen its last version with GigaStudio 4. Tascam
22      officially discontinued this product, its intellectual property has been sold
23      several times among companies and there is currently no way to buy a new copy
24      of GigaStudio anymore. However the GigaStudio format is still under active
25      development with LinuxSampler. We not only added support for the latest
26      features introduced with GigaStudio 4: iMIDI rules for example which allow to
27      trigger notes by MIDI CC and allow i.e. defining a set of legato samples; for
28      the first time ever we also added our own extensions to the Giga format: one
29      of it is the previously mentioned new instrument scripting feature and a more
30      minor extension is support for various other MIDI CCs which were never
31      supported by GigaStudio before. The sampler's host plugins have also seen
32      some enhancements: the LV2 plugin now stores and restores the sampler's
33      overall state with your DAW application's song, the LV2 and AudioUnit
34      plugin's outputs were increased from 2 audio channels to 16 upon request by
35      some users and the VST plugin now uses the sampler's MIDI instrument mapping
36      system to show a list of available sounds to allow the user to switch among
37      them. And last but not least the VST plugin may also be used on Mac now.
38    
39    Version 1.0.0 (31 July 2009)
40    
41      This is the first release which allows the sampler to be used as audio
42      host plugin, namely supporting the standards VST, AU, DSSI and LV2. The
43      sampler's limits for max. voices & disk streams can now be altered at
44      runtime by frontends, no need to recompile the sampler anymore. The Mac
45      version now also supports CoreAudio as audio driver. The Windows version
46      finally supports the sampler's instruments DB feature as well, however
47      expect it still to be unstable at this point. Along to the already
48      existing JACK audio driver, Jack MIDI support has been added in this
49      release. The sampler allows frontends now basic MIDI control, that is to
50      monitor incoming MIDI data on MIDI input devices and sampler channels and
51      to send note-on and note-off MIDI events to sampler channels, which
52      allows frontends to provide a virtual MIDI keyboard to the user. Besides
53      these major changes there were countless bugfixes and optimizations.
54    
55    Version 0.5.1 (6 December 2007)
56    
57      This is the first release for the Windows platform, providing a MME MIDI
58      input driver and ASIO audio output driver. Note that the instruments DB
59      feature is not yet available for Windows systems, since the respective
60      code base has yet to be ported. Needless to say that there still might be
61      plenty of issues on MS systems. Beside that support for Windows, this is
62      merely a bugfix release (i.e. fixing one serious crash) with only minor
63      new features.
64    
65    Version 0.5.0 (15 October 2007)
66    
67      This release comes with a bunch of important new features. We implemented
68      a very powerful and easy MIDI program change mapping, which not only
69      allows you to define which instrument to load on which MIDI program
70      change number (and bank select number), it also allows further parameters
71      like whether the instrument shall be pre-cached or loaded only when needed
72      (and likewise freed when not needed). You can create arbitrary amount of
73      effect sends for each sampler channel, each having an arbitrary MIDI
74      controller for controlling the effect send level in realtime and can
75      flexible be routed to some of the sampler's audio output channel, i.e.
76      to a dedicated one for a certain effect type. The new instruments
77      database allows you to keep track even of largest instrument library
78      collections. You can order them in categories and search by various
79      criteria. The sampler now allows third party applications to offer so
80      called 'instrument editor plugins' which the sampler can use to spawn
81      an appropriate instrument editor application for a selected instrument
82      and for allowing to edit instruments with such an external editor
83      application on-the-fly, that is all modifications made with the editor
84      will immediately be audible with the sampler. No need to reload instrument
85      files anymore. Checkout our brand new instrument editor application called
86      'gigedit' which you can use for this feature. Loading huge instruments may
87      take a long time, that's why the sampler now allows to play an instrument
88      while loading. That way you can i.e. play and hold notes on the keyboard
89      while loading a new instrument on the same sampler channel at the same
90      time. Beside these new features, you can find the common huge list of bug
91      fixes and quality improvements.
92    
93    Version 0.4.0 (24 November 2006)
94    
95      Finally a new release after a long development cycle. The sampler now has
96      a completely revised synthesis core. Note that due to this, most of the
97      assembly code became incompatible and is thus deactivated at compile
98      time. So don't bother trying to activate the assembly option, it won't
99      compile! That's not an issue though, because even without assembly, the
100      new synthesis core is faster than the old one with assembly. The
101      Gigasampler engine now has real support for 24 bit samples, that is they
102      won't be truncated anymore, and finally supports all filter types of the
103      Gigasampler format. A lot of effort has been put into making all filters
104      under all parameters being as accurate as possible, compared to the
105      original Gigasampler ones. Analogue to hardware mixers, sampler channels
106      can now be muted and solo-ed and there is support for GM portamento and
107      GM mono mode (single note per channel) as well as support for sostenuto
108      pedal. Beside LSCP, third-party applications can now also link against
109      liblinuxsampler directly (using the sampler's C++ API). Beside these,
110      there have been of course a huge bunch of fixes and quality improvements.
111    
112  Version 0.3.3 (15 July 2005)  Version 0.3.3 (15 July 2005)
113    
114    Another bug fix release. It solves one usability issue regarding small    Another bug fix release. It solves one usability issue regarding small

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