Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
08420 Sound Major Always 12 days ago 8 days ago
Tester alphabeta2 View Status Public Platform MAME (Official Binary)
Assigned To Resolution Open OS Windows 10/11 (64-bit)
Status [?] New Driver
Version 0.247 Fixed in Version Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 08420: fghtmn, fghtmna, fghtmnk, pnchmn, pnchmna: Game lacks sound despite sound being imperfect.
Description While the Japan-only sequel Punch Mania 2 (the one that includes the first game's chapters) has sound, this game along with Japanese sets lacks sound.
Steps To Reproduce Just normally boot the game.
Additional Information
Github Commit
Regression Version
Affected Sets / Systems fghtmn, fghtmna, fghtmnk, pnchmn, pnchmna
Attached Files
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Senior Tester
10 days ago
There's a giant red screen that says THIS SYSTEM DOESN'T WORK.
User avatar
8 days ago
Likely has to do with this:

"The exact purpose of bit 6 is unclear. Games use it to mute audio from the CD drive or digital I/O board; in particular, this bit is cleared during attract mode if attract mode sounds are disabled. However, testing on real hardware seems to suggest it is some sort of downmixing or attenuation control rather than a proper mute."