06764: captaven and clones: Credits sequence out of sync

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
06764	Misc.	Minor	Always	Nov 19, 2017, 06:43	Dec 16, 2021, 20:44

Tester	Fortuna	View Status	Public	Platform	MAME (Official Binary)
Assigned To	aaron	Resolution	Fixed	OS
Status [?]	Resolved			Driver	dataeast/deco32.cpp
Version	0.191	Fixed in Version	0.239	Build	64-bit
		Fixed in Git Commit	d187a28	Github Pull Request #

Summary	06764: captaven and clones: Credits sequence out of sync
Description	Complete the game, watch the credits, when the words "The Avengers" appears, the music and voice anounce the characters, this has 1 to 3 seconds of difference between each, next when the final image appears, the phrase "The Avengers" cuts. Other detail is the little "hiccup" with the loops with the music (check the 2nd video)
Steps To Reproduce
Additional Information	This video with actual bug ingame: This video shows the credits with the correct ending sync: (runs actual pcb)
Github Commit

Flags	Verified with Original
Regression Version
Affected Sets / Systems	captaven and clones

Attached Files

No.16860 MetalGod Senior Tester Sep 7, 2019, 11:47	In an older report of this issue, an user mentioned a possible solution: "Set the screen refresh rate to 55.480 and the sound will be in sync with the attract sequence and the ending sequence will be synced also"