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ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
08795 Sound Minor Always Nov 24, 2023, 17:00 Nov 27, 2023, 14:55
Tester Dumple View Status Public Platform MAME (Official Binary)
Assigned To Resolution Open OS Windows 10/11 (64-bit)
Status [?] Driver
Version 0.259 Fixed in Version Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 08795: sfex2p: Meteo Combo causes a string of unrelated sound clips to play
Description After a successful hit with Cracker Jack's meteo combo, a series of unrelated sound clips play until the end of the round. (Voice clips like "Round three! playing in the middle of a round)
Steps To Reproduce Start the game, choose Cracker Jack, fill up all 3 bars meter, then land the meteo combo (qcf+qcf+all 3 kick buttons) without doing enough damage that the round ends, then listen to the sounds. "Oh, no...perfect! Go!! Round three! Or, or, round five!"
Additional Information
Github Commit
Regression Version
Affected Sets / Systems sfex2p
Attached Files
zip file icon (528,341 bytes) Nov 24, 2023, 17:01 Uploaded by Dumple
.inp file that triggers the bug during stage 4 round 2 (shadow geist), and again during the end credits
There are no relationship linked to this issue.
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Nov 24, 2023, 17:10
(I just realized, this romset is flagged as having imperfectly emulated sound, so maybe these audio glitches are just a consequence of not having a correct ROM dumped - feel free to close this bug if it's a known issue)
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Senior Tester
Nov 24, 2023, 20:58
I've set it to Direction Needed, which means the devs can decide what to do with this report.
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Senior Tester
Nov 27, 2023, 14:55
edited on: Nov 27, 2023, 14:56
the sound effects are handled by the SPU driven by the main processor, while the audio CPU manages the Qsound used for the music
the imperfect flag is mostly due to the SPU, yes, although this is still an unusual form of failure.