10 Commits

Author	SHA1	Message	Date
EkeEke	fee2bc8c28	[Core/Sound] added accurate YM2612 status & BUSY flag emulation for MAME core (verified on discrete and ASIC-integrated chips)	2018-01-07 16:44:14 +01:00
EkeEke	902dc4c4c0	[Core/Sound] added (optional) YM2612 DAC distortion emulation in MAME core & removed configurable YM2612 DAC resolution (deprecated)	2017-12-22 20:43:28 +01:00
ekeeke	e2774c7b8a	Update ym2612.c ... [Core/YM2612] minor optimizations	2017-09-27 13:58:22 +02:00
ekeeke	3d8bd155a7	[Core/Sound] fixed EG counter loopback behavior (verified on real YM3438 die by nukez)	2017-09-26 10:25:48 +02:00
nukeykt	0128f345b5	Add nuked opn2 as alternative core	2017-09-23 12:52:45 +09:00
EkeEke	4c04c8f719	[Core/Sound] minor YM2612 optimization	2017-04-09 19:31:40 +02:00
EkeEke	62c1d82145	[Core/Sound] fixed Timer B overflow handling	2017-04-09 19:12:21 +02:00
EkeEke	116b001fb2	[Core/Sound] fixed YM2612 LFO PM implementation (block & keyscale code should not be modified by LFO)	2017-04-09 18:54:02 +02:00
EkeEke	a62c6f9ffe	[Core/Sound] ... * fixed YM2612 self-feedback regression introduced in 1.7.1 * fixed YM2612 one-sample extra delay on operator1 output	2017-03-28 16:19:55 +02:00
EkeEke	aede1b9299	rearranged core & back-end specific code (part 2)	2013-06-17 22:31:31 +02:00