log ym2612.c @ 1021:4a92889e2889 v0.4.0

age author description
Sun, 01 May 2016 13:36:14 -0700 Michael Pavone Made low pass filter frequency configurable
Wed, 20 Apr 2016 09:18:58 -0700 Michael Pavone Implemented linear resampling and low pass filter for the YM2612
Sat, 20 Feb 2016 01:11:18 -0800 Michael Pavone Fix register to operator mapping for channel 3 special mode and actually get it right this time
Thu, 18 Feb 2016 21:28:33 -0800 Michael Pavone Remove phase increment caching. Fix LFO phase modulation calculation
Sat, 13 Feb 2016 22:20:37 -0800 Michael Pavone Add yt debug command for printing YM-2612 timer info. Fix AMS shift values.
Wed, 10 Feb 2016 20:05:39 -0800 Michael Pavone Change where decay to sustain transition happens to match hardware when decay rate is slow or 0
Fri, 13 Nov 2015 22:56:59 -0800 Michael Pavone Selecting a second game from the menu now works
Wed, 04 Nov 2015 22:48:27 -0800 Michael Pavone Load config file and rom.db from appropriate locations on Android
Tue, 03 Nov 2015 07:41:10 -0800 Michael Pavone Remove obsolete TODO
Mon, 02 Nov 2015 22:33:54 -0800 Michael Pavone Fix some bugs in the attack phase and sustain level in the envelope generator
Sun, 01 Nov 2015 20:44:12 -0800 Michael Pavone Fix mapping of key on/off reg bits to operators
Sun, 01 Nov 2015 12:55:08 -0800 Michael Pavone Wrote a buggy tool for splitting VGM files by channel
Sat, 31 Oct 2015 21:11:40 -0700 Michael Pavone Small fix to how manual YM-2612 timer reloads work. Seems to better match a small test program and gets audio to match up in TM.EE's "I've got Italo Inside" track.
Thu, 28 May 2015 00:11:15 -0700 Michael Pavone Fix LFO counter update speed and implement amplitude modulation
Wed, 27 May 2015 20:53:21 -0700 Michael Pavone Add a basic YM-2612 command to the debugger. Fix negative detune values and get the correct precision for the multiplication step of phase inc calculation