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revision 990 by schoenebeck, Tue Dec 19 19:40:45 2006 UTC revision 1175 by schoenebeck, Sun May 6 16:38:35 2007 UTC
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1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * packaging changes:
4        - only the API relevant header (and source) files will be exported to
5          the Doxygen API documentation (explicitly listed in Doxyfile.in)
6        - added completely new XCode project files for Mac OSX which is now
7          capable to execute our autoconf environment, thus no need anymore
8          to maintain the compile time configuration file (osx/version.h) for
9          OSX manually (patch by Toshi Nagata)
10    
11    * general changes:    * general changes:
12      - replaced the old, confusing MIDI program change mechanism by a      - replaced the old, confusing MIDI program change mechanism by a
13        flexible MIDI instrument mapper which allows to map arbitrary        flexible MIDI instrument mapper which allows to map arbitrary
# Line 17  Version CVS HEAD (?) Line 25  Version CVS HEAD (?)
25        MIDI instrument maps and assign each sampler channel individually        MIDI instrument maps and assign each sampler channel individually
26        a certain map, so that i.e. separation of normal instruments and        a certain map, so that i.e. separation of normal instruments and
27        drumkits is possible        drumkits is possible
28      - new notification events for tracking audio/MIDI device changes,      - new notification events for tracking changes to audio/MIDI devices,
29        MIDI instrument map changes and MIDI instrument changes        MIDI instrument maps, MIDI instruments, FX sends, global volume.
30      - sampler was limited to load max. 200 instruments in the background      - sampler was limited to load max. 200 instruments in the background
31        due to a constant size RingBuffer FIFO which is now replaced by a        due to a constant size RingBuffer FIFO which is now replaced by a
32        dynamic (unlimited) size std::list FIFO        dynamic (unlimited) size std::list FIFO
33        - added FX sends, these allow to route audio signals to arbitrary audio
34          output channels for being processed by external effect processors
35          (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
36          controllers
37        - global (sampler wide) volume can now be controlled at runtime
38        - Implemented new, improved notification system
39        - fixed compilation errors regarding OSX
40          (patch by Toshi Nagata)
41        - implemented instruments database
42    
43    * MIDI driver:    * MIDI driver:
44      - dispatch bank select (MSB and LSB) messages      - dispatch bank select (MSB and LSB) messages
45    
46      * audio driver:
47        - the ALSA audio output driver parameters now reflect the correct
48          parameter value ranges for the respective selected sound card
49          (patch by Till Wimmer, a bit fixed and extended)
50    
51    * Gigasampler format engine:    * Gigasampler format engine:
52      - if a filter is used and EG2 finishes before EG1, let the voice      - if a filter is used and EG2 finishes before EG1, let the voice
53        die when EG2 has finished (this fixes a problem with clicks and        die when EG2 has finished (this fixes a problem with clicks and
54        voice starvation for some gigs)        voice starvation for some gigs)
55        - playback is no longer disabled during instrument loading
56        - all notes playing on a channel that changes its instrument keep
57          playing with the old instrument until they get a note off
58          command
59        - EG fix: a release value of zero could cause noises or crash
60        - handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB)
61        - EG fine tuning: when attack is zero the EG starts at a level
62          above max sustain level, which means that there is a decay phase
63          even if sustain is 100%
64        - more EG fixes: the level could sometimes go below zero and cause
65          noises or crashes
66        - minor fix of EGDecay (patch by Toshi Nagata)
67    
68    * Bug fixes:    * Bug fixes:
69      - fixed crash occurring on certain LSCP scripts (Bug 39)      - fixed crash occurring on certain LSCP scripts (Bug 39)
70        - another thread safety fix for lscp "load engine" and "set
71          channel audio output device"
72    
73  Version 0.4.0 (24 November 2006)  Version 0.4.0 (24 November 2006)
74    
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