08991: dkongjr and clones: Jump and stomp sounds incorrect

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
08991	Sound	Minor	Always	Dec 5, 2024, 16:24	Mar 26, 2025, 18:55

Tester	125scratch	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Open	OS	Windows 10/11 (64-bit)
Status [?]	Acknowledged			Driver	nintendo/dkong.cpp
Version	0.272	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	08991: dkongjr and clones: Jump and stomp sounds incorrect
Description	The rest of the sounds seem fine, but the jumping sound uses the wrong waveform (shouldn't be a square wave), and the stomp sound is too high-pitched. PCB footage:
Steps To Reproduce	Start a game, jump and land on the ground.
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	dkongjr and clones

Attached Files

No.23161 125scratch Tester Mar 26, 2025, 18:55	Figured I'd send my own real hardware recording. Note how the jump is the same pitch as in MAME, but uses a more sawtooth-like waveform, and the land is lower pitched. https://files.catbox.moe/z0jnr0.wav