09120: shadowld , youkaidk1 , youkaidk2: Emulation music has missing sounds if compared with the arcade

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
09120	Sound	Minor	Always	1 day ago	17 hours ago

Tester	Augusto	View Status	Public	Platform	MAME (Unofficial Binary)
Assigned To		Resolution	Open	OS	Linux (64-bit)
Status [?]	New			Driver	namco/namcos1.cpp
Version	0.274	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	09120: shadowld , youkaidk1 , youkaidk2: Emulation music has missing sounds if compared with the arcade
Description	Hello. Thanks for reading my topic. Please compare sound in both videos below. First video is MAME 0.274 in 8:25 and second video is arcade in 2:25 being an mermaid's dance music. Emulation music has missing sounds if compared with the arcade. MAME 0.274 Arcade video capture Other detail is in the arcade video capture the music has an more high volume than sound fx and so MAME sound volume is unbalanced. In MAME player walking sound fx is much more high than the arcade. Have an nice week.
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	shadowld , youkaidk1 , youkaidk2

Attached Files

No.23020 hap Developer 1 day ago	I didn't try an older version of MAME, but I checked another emulation video on Youtube from a couple years ago, and the sfx is also missing. So if it's a regression, it's not recent.
No.23022 Augusto Tester 17 hours ago	Have some videos on youtube with wrong sound when the player character goes to shop in begin of stage 2. Possibly an older version of MAME with wrong sound emulation. I has played that game in MAME since before 2010 and the music in stage 3 mermaid's dance always had missing sounds.