06881: pairsred: Missing sound

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
06881	Sound	Major	Random	Feb 16, 2018, 20:56	Oct 30, 2020, 23:06

Tester	M.A.S.H.	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Open	OS	Windows 10 (64-bit)
Status [?]	Confirmed			Driver	itech/itech32.cpp
Version	0.194	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	06881: pairsred: Missing sound
Description	Missing sound in Pairs Redemption since MAME 0.147. The game was added in MAME 0.146u5 and has ES5506 sound. And in MAME 0.147 (next version) there was no sound anymore.
Steps To Reproduce
Additional Information	Possible regression between 20th August 2012 (0.146u5) - September 17th 2012 (0.147): https://git.redump.net/mame/commit/src/emu/sound/es5506.c?id=b711b1a007c3a4a75e78eb88f9a6afe4d4180728 https://git.redump.net/mame/commit/src/emu/sound/es5506.c?id=071eb8de4be2099c033a0c49554d5b690f5e969b https://git.redump.net/mame/commit/src/emu/sound/es5506.c?id=f3d1a457841b4790de2573e13bc8a7816ff8bd4b https://git.redump.net/mame/commit/src/emu/sound/es5506.c?id=11c7c043820c7ecdc67f16ea915564356e663780 https://git.redump.net/mame/commit/src/emu/sound/es5506.c?id=ab97dc30efdd5cc1abf8c65b8ce29af364219167
Github Commit

Flags
Regression Version	0.147
Affected Sets / Systems	pairsred

Attached Files

No.14758 Osso Moderator Feb 17, 2018, 14:25 edited on: Feb 17, 2018, 14:39	Actually I get sound until 0.149. In 0.149u1 it doesn't work.
No.14759 Tafoid Administrator Feb 17, 2018, 15:07	Looks like it was lost in 0.147, regained in 0.147u1 and valid until 0.149u1 where it regressed again.
No.18120 MetalGod Senior Tester Oct 30, 2020, 23:06 edited on: Oct 30, 2020, 23:06	The game sound now fully works. But for some reason, some the times the game is run it has no sound. I'm changing Reproducibility to Random