08366: xsleena and clones: Audio it's broken unless the audiocpu it's overclocked

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
08366	Sound	Minor	Always	Jun 30, 2022, 17:15	Jun 30, 2022, 19:22

Tester	danylopez123	View Status	Public	Platform	MAME (Official Binary)
Assigned To	AJR	Resolution	Fixed	OS	Windows 10/11 (64-bit)
Status [?]	Resolved			Driver	technos/xain.cpp
Version	0.245	Fixed in Version	0.246	Build	64-bit
		Fixed in Git Commit	8e4448d	Github Pull Request #

Summary	08366: xsleena and clones: Audio it's broken unless the audiocpu it's overclocked
Description	When i saw the list of changes at MASH's MAMEINFO from the new updated mameinfo.dat, this is what it says from the .dat file for Xain'd Sleena: "0.245: Correct audio CPU clock to match measurements [Osso]. Changed MC6809 CPU3 clock speed to 1.5 MHz." I've tested the game after that changed and.. the audio it's gone, unless you overclock the audiocpu to at least 300% or so, i had it at 400%
Steps To Reproduce	1. Start the game 2. Insert coin or wait until the Demo mode, notice there's no sound at all
Additional Information	Workaround: Enable Cheats, go to the Slider Controls and adjust the audiocpu to 300% or so
Github Commit

Flags
Regression Version	0.245
Affected Sets / Systems	xsleena and clones

Attached Files

No.20351 AJR Developer Jun 30, 2022, 19:22	Chalk another one up to people not understanding how clock dividers work on the M6809 family.