/[svn]/linuxsampler/trunk/ChangeLog
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revision 959 by iliev, Thu Nov 30 10:38:16 2006 UTC revision 1046 by persson, Sat Feb 10 12:00:55 2007 UTC
# Line 3  Version CVS HEAD (?) Line 3  Version CVS HEAD (?)
3    * general changes:    * general changes:
4      - replaced the old, confusing MIDI program change mechanism by a      - replaced the old, confusing MIDI program change mechanism by a
5        flexible MIDI instrument mapper which allows to map arbitrary        flexible MIDI instrument mapper which allows to map arbitrary
6        (MIDI bank MSB, MIDI bank LSB, MIDI program) triplets with arbitrary        (MIDI bank, MIDI program) pairs with arbitrary
7        (engine type, instrument file, file index) triplets which will be        (engine type, instrument file, file index) triplets which will be
8        loaded on the respective channel when such MIDI program change        loaded on the respective channel when such MIDI program change
9        messages arrive, beside that, each entry allows to define a life-time        messages arrive, beside that, each entry allows to define a life-time
# Line 13  Version CVS HEAD (?) Line 13  Version CVS HEAD (?)
13        respective program change arrives (to safe RAM space), as well as a        respective program change arrives (to safe RAM space), as well as a
14        global volume factor for each entry, so the user can adjust the volume        global volume factor for each entry, so the user can adjust the volume
15        dynamic of his mapped instrument collection without having to modify        dynamic of his mapped instrument collection without having to modify
16        the instrument files        the instrument files, also one can manage arbitrary amount of such
17          MIDI instrument maps and assign each sampler channel individually
18          a certain map, so that i.e. separation of normal instruments and
19          drumkits is possible
20        - new notification events for tracking audio/MIDI device changes,
21          MIDI instrument map changes and MIDI instrument changes
22        - sampler was limited to load max. 200 instruments in the background
23          due to a constant size RingBuffer FIFO which is now replaced by a
24          dynamic (unlimited) size std::list FIFO
25        - added FX sends, these allow to route audio signals to arbitrary audio
26          output channels for being processed by external effect processors
27          (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
28          controllers
29        - global (sampler wide) volume can now be controlled at runtime
30    
31    * MIDI driver:    * MIDI driver:
32      - dispatch bank select (MSB and LSB) messages      - dispatch bank select (MSB and LSB) messages
# Line 22  Version CVS HEAD (?) Line 35  Version CVS HEAD (?)
35      - 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
36        die when EG2 has finished (this fixes a problem with clicks and        die when EG2 has finished (this fixes a problem with clicks and
37        voice starvation for some gigs)        voice starvation for some gigs)
38        - playback is no longer disabled during instrument loading
39        - all notes playing on a channel that changes its instrument keep
40          playing with the old instrument until they get a note off
41          command
42        - EG fix: a release value of zero could cause noises or crash
43        - handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB)
44        - EG fine tuning: when attack is zero the EG starts at a level
45          above max sustain level, which means that there is a decay phase
46          even if sustain is 100%
47    
48    * Bug fixes:    * Bug fixes:
49      - fixed crash occurring on certain LSCP scripts (Bug 39)      - fixed crash occurring on certain LSCP scripts (Bug 39)
50        - another thread safety fix for lscp "load engine" and "set
51          channel audio output device"
52    
53  Version 0.4.0 (24 November 2006)  Version 0.4.0 (24 November 2006)
54    

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