08514: ginganin,ginganina: The tempo of the music is unusually fast

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
08514	Sound	Minor	Always	Nov 12, 2022, 11:01	Dec 17, 2022, 19:22

Tester	umeyar	View Status	Public	Platform	MAME (Official Binary)
Assigned To	hap	Resolution	Fixed	OS	Windows 10/11 (64-bit)
Status [?]	Resolved			Driver	jaleco/ginganin.cpp
Version	0.249	Fixed in Version	0.251	Build	64-bit
		Fixed in Git Commit	e3f3949	Github Pull Request #

Summary	08514: ginganin, ginganina: The tempo of the music is unusually fast
Description	The game progresses smoothly, but the tempo of the music is abnormally fast
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version	0.246
Affected Sets / Systems	ginganin,ginganina

Attached Files

No.20808 Osso Moderator Nov 12, 2022, 11:39	Confirmed changed behaviour started happening in 0.246, in which are included some updates to the PTM6840. May be the cause but haven't confirmed it 100%.
No.20810 Haze Senior Tester Nov 13, 2022, 13:08	It might just be the clocks need adjusting in the driver. That said, there are definitely still 6840 issues, as the MPU4 'Ghost Buster' was fixed, and then regressed again in the previous changes.
No.20965 hap Developer Dec 17, 2022, 19:17	It's exactly twice as fast. I'd give it the benefit of the doubt and say it's cause of a bugfix in 6840, not a regression.