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219 commits

Author SHA1 Message Date
tildearrow 49a8693dcb new chan osc, part 7 
i am done
 2025-03-02 16:14:49 -05:00
tildearrow 845c5245c3 Time Is Fixed 2025-02-07 04:20:18 -05:00
tildearrow f09fd02971 MultiPCM: only set new params on ins change 
fixes an issue regarding level direct effect
 2025-02-07 04:15:20 -05:00
tildearrow 9dee51851f prepare for proper center rate 
the correct rate is 8372Hz rather than 8363Hz
sadly this will require a compat flag so I am not making this change
effective until 0.7

issue #2347
 2025-02-06 02:14:21 -05:00
tildearrow 00ad4e4a46 update copyright year 2025-01-28 18:49:19 -05:00
tildearrow dd9d220f33 use state instead of accessing ins for block 2025-01-28 04:24:10 -05:00
Natt Akuma cf3d08ca5a Add fixed octave for block+fnum systems 
This isn't implemented in SAA1099, despite also being block+fnum system, as there are no benefits from it
 2025-01-09 03:51:14 +07:00
Natt Akuma 6a58797669 Use bsr() in frequency shift calculations 2025-01-09 03:43:27 +07:00
tildearrow 192be95c14 OPL: instant drum muting 
issue #1945
 2024-12-06 18:28:09 -05:00
tildearrow c69f366942 OPL: ymfm 30xx 2024-11-06 18:36:51 -05:00
tildearrow 69b03172b1 get it done 
OPL UNFINISHED
 2024-10-19 18:28:27 -05:00
tildearrow d89a8f2c4f OPL4: fix drums mode 
issue #2160
 2024-09-26 15:50:06 -05:00
tildearrow 0f2fd76a90 dev223 - Y8950: fix ADPCM pitch 
issue #2028
 2024-09-26 14:41:14 -05:00
tildearrow 0cf6c7cd64 OPL: fix YMF289 in ymfm 
ymfm offers a class called ymf289, but I am too lazy to use it
and it probably does not resample anyway
 2024-09-26 14:20:14 -05:00
tildearrow 8ac3491672 OPL: and now fix the fix 2024-09-25 14:43:24 -05:00
tildearrow f7412e5234 OPL: key off after 4-op mode change 
somehow fixes issue #2171
 2024-09-25 14:24:39 -05:00
tildearrow d838224d94 dev222 - Merge branch 'SID3' 2024-09-21 18:04:08 -05:00
cam900 7594b2fb55 OPL4: Fix highest note frequency 2024-09-18 11:00:45 +09:00
tildearrow 47f36f99d9 Merge branch 'master' into SID3 2024-09-13 23:46:13 -05:00
tildearrow 89fb8842b0 OPL: put this variable outside 2024-09-08 18:34:32 -05:00
cam900 16ca40e0d2 Add OPL4/MultiPCM 12-bit PCM support 2024-08-16 20:45:40 +09:00
LTVA1 466adb5613 localize channel pair hints 2024-08-16 10:31:23 +03:00
LTVA1 7c324ec39d naive channel pair refactor (dumb replace one pair with vector of pairs) 2024-08-14 20:01:16 +03:00
cam900 34c3748406 Merge branch 'master' of https://github.com/tildearrow/furnace into ymf278b 2024-08-03 08:17:33 +09:00
tildearrow c02556afa7 OPL: don't use fm.rhy 
issue #2061
 2024-08-02 14:32:02 -05:00
cam900 db3b102e1d Correct getGain for OPL4 PCM 2024-07-23 18:04:43 +09:00
cam900 47d962f736 Merge branch 'master' of https://github.com/tildearrow/furnace into ymf278b 2024-07-23 18:02:14 +09:00
tildearrow b2223ccd0f implement getGain for a couple chips 
the ones with log volume
 2024-07-22 19:08:39 -05:00
cam900 58a596ecb0 Implement resetMacroOnPorta in OPL4 PCM 2024-07-21 17:32:23 +09:00
cam900 fed00609f8 Add output description 2024-07-17 18:38:25 +09:00
cam900 346d34c6e7 Fix OPL4 mixer volume, mixer effect description (x: Left, y: Right) 2024-07-17 18:26:40 +09:00
cam900 4174be22c1 Synchronize the OPL4 PCM per-channel OSC volume between the openMSX core and the ymfm core. 
Also add psikyo arcade presets.
 2024-07-17 18:15:23 +09:00
cam900 49c214f72e Legato and mapVelocity, TODO: correct? 2024-07-15 19:33:32 +09:00
cam900 c58a232cd5 Add notes 2024-07-15 18:55:59 +09:00
cam900 cf341b39a3 Fix macro volume multiplier (127 for MultiPCM, 64 for Amiga) 2024-07-14 11:57:01 +09:00
tildearrow 22e02ece24 DIV_INS_MULTIPCM on note on 2024-07-13 19:40:47 -05:00
tildearrow c90c05fde3 rename a couple things 2024-07-13 19:15:23 -05:00
cam900 55c343bd39 Remove outdated note 2024-07-13 21:47:05 +09:00
cam900 00e9ca29fa Revert "Re-split OPL4 PCM instruments due to hardware differences" 
This reverts commit 87ac12e143.
 2024-07-13 16:28:20 +09:00
cam900 87ac12e143 Re-split OPL4 PCM instruments due to hardware differences 
- MultiPCM also has level direct, so it's remained in DivInstrumentMultiPCM. everything else don't support at MultiPCM is moved into DivInstrumentOPL4PCM.
- MultiPCM can't modify ADSR envelope unless reading instrument from ROM, so I decided to remove ADSR envelope macros. these are moved into OPL4 PCM instrument.
- Save/Load of MultiPCM level direct parameter is still disabled until main version update (for disallow crash).
- Also, this PR fixes OPL4 VGM output.
 2024-07-13 13:09:10 +09:00
cam900 ec5879f10b Fix pre-porta command 2024-07-13 11:41:28 +09:00
cam900 4d3bbc57b3 Fix getPan 2024-07-13 07:56:23 +09:00
cam900 b1937b9834 Revert and Re-add instrument parameter into multipcm instruemnt 
Fix per-channel OSC
 2024-07-13 07:34:53 +09:00
cam900 0d14789ac6 Fix Keyon/Off 2024-07-12 18:19:41 +09:00
cam900 62af456840 Fix segmentation fault 2024-07-12 18:00:36 +09:00
cam900 65f48cc574 Add instrument for OPL4 PCM, Macros and Effects 
TODO: Phase reset, Keyon/off
 2024-07-12 17:37:27 +09:00
cam900 221fa5aa42 Some fleshing out YMF278B 
Add OpenMSX YMF278B core option, Expand RAM size option
 2024-07-12 12:16:24 +09:00
cam900 876234d749 Fix warning 2024-07-11 20:26:40 +09:00
cam900 6a5a58ad13 Sample playable, but still incomplete 2024-07-11 20:16:41 +09:00
cam900 c08edb1254 Prepare to (very) partially OPL4 support 2024-07-11 15:13:02 +09:00