05264: champwr: Music cues missing (do not play)

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
05264	Sound	Minor	Always	Aug 15, 2013, 13:16	Jun 2, 2014, 16:07

Tester	Darkfalz	View Status	Public	Platform	MAME (Official Binary)
Assigned To	Mamesick	Resolution	Fixed	OS	Windows Vista/7/8 (64-bit)
Status [?]	Resolved			Driver	taito/taito_l.cpp
Version	0.149u1	Fixed in Version	0.154	Build	Normal
		Fixed in Git Commit		Github Pull Request #

Summary	05264: champwr: Music cues missing (do not play)
Description	This is one of my favourite games. It was working fine a few versions ago from memory (this may be going back some years though). Now music queues are randomly missed, ie. character select music, winner music, loser music and so on. Somewhat random but obvious (every second cue or more).
Steps To Reproduce	Play the game.
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	champwr

Attached Files

No.09735 Haze Senior Tester Aug 16, 2013, 15:58	interestingly Phil.b just did some work on tc0140sys chips for top speed where there were also sound dropping issues, however they haven't helped with this. I've tried setting perfect sync on the CPUs and that makes no difference FWIW, might be of interest to Phil tho.
No.09739 Phil Bennett Developer Aug 19, 2013, 22:28	Noted :)