09386: helifire, helifirea: Sound pitch is about three semitones too high, tempo is too fast

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
09386	Sound	Minor	Always	Feb 9, 2026, 03:10	Feb 9, 2026, 21:07

Tester	125scratch	View Status	Public	Platform	MAME (Official Binary)
Assigned To	hap	Resolution	Fixed	OS	Windows (x64)
Status [?]	Resolved			Driver	nintendo/n8080.cpp
Version	0.285	Fixed in Version	0.286	Build	x64
		Fixed in Git Commit	314d9b9	Github Pull Request #

Summary	09386: helifire, helifirea: Sound pitch is about three semitones too high, tempo is too fast
Description	Consistent with multiple hardware sources: There are also missing sound effects but that's not part of this report.
Steps To Reproduce
Additional Information
Github Commit

Flags	Verified with Original
Regression Version
Affected Sets / Systems	helifire, helifirea

Attached Files