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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
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
Regression Version 0.245
Affected Sets / Systems xsleena and clones
Attached Files
There are no relationship linked to this issue.
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Jun 30, 2022, 19:22
Chalk another one up to people not understanding how clock dividers work on the M6809 family.