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revision 973 by schoenebeck, Fri Dec 15 21:40:27 2006 UTC revision 1065 by schoenebeck, Sun Mar 4 02:09:10 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    
7    * general changes:    * general changes:
8      - replaced the old, confusing MIDI program change mechanism by a      - replaced the old, confusing MIDI program change mechanism by a
9        flexible MIDI instrument mapper which allows to map arbitrary        flexible MIDI instrument mapper which allows to map arbitrary
# Line 17  Version CVS HEAD (?) Line 21  Version CVS HEAD (?)
21        MIDI instrument maps and assign each sampler channel individually        MIDI instrument maps and assign each sampler channel individually
22        a certain map, so that i.e. separation of normal instruments and        a certain map, so that i.e. separation of normal instruments and
23        drumkits is possible        drumkits is possible
24        - new notification events for tracking audio/MIDI device changes,
25          MIDI instrument map changes and MIDI instrument changes
26        - sampler was limited to load max. 200 instruments in the background
27          due to a constant size RingBuffer FIFO which is now replaced by a
28          dynamic (unlimited) size std::list FIFO
29        - added FX sends, these allow to route audio signals to arbitrary audio
30          output channels for being processed by external effect processors
31          (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
32          controllers
33        - global (sampler wide) volume can now be controlled at runtime
34    
35    * MIDI driver:    * MIDI driver:
36      - dispatch bank select (MSB and LSB) messages      - dispatch bank select (MSB and LSB) messages
37    
38      * audio driver:
39        - the ALSA audio output driver parameters now reflect the correct
40          parameter value ranges for the respective selected sound card
41          (patch by Till Wimmer, a bit fixed and extended)
42    
43    * Gigasampler format engine:    * Gigasampler format engine:
44      - 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
45        die when EG2 has finished (this fixes a problem with clicks and        die when EG2 has finished (this fixes a problem with clicks and
46        voice starvation for some gigs)        voice starvation for some gigs)
47        - playback is no longer disabled during instrument loading
48        - all notes playing on a channel that changes its instrument keep
49          playing with the old instrument until they get a note off
50          command
51        - EG fix: a release value of zero could cause noises or crash
52        - handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB)
53        - EG fine tuning: when attack is zero the EG starts at a level
54          above max sustain level, which means that there is a decay phase
55          even if sustain is 100%
56    
57    * Bug fixes:    * Bug fixes:
58      - fixed crash occurring on certain LSCP scripts (Bug 39)      - fixed crash occurring on certain LSCP scripts (Bug 39)
59        - another thread safety fix for lscp "load engine" and "set
60          channel audio output device"
61    
62  Version 0.4.0 (24 November 2006)  Version 0.4.0 (24 November 2006)
63    
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