07622: magmax: The explosions sounded different

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
07622	Sound	Minor	Have not tried	Apr 25, 2020, 07:47	Dec 11, 2022, 14:24

Tester	sasuke	View Status	Public	Platform	MAME (Official Binary)
Assigned To	Lord Nightmare	Resolution	Fixed	OS	Windows 10/11 (64-bit)
Status [?]	Resolved			Driver	nichibutsu/magmax.cpp
Version	0.220	Fixed in Version	0.250	Build	64-bit
		Fixed in Git Commit	8377a76	Github Pull Request #

Summary	07622: magmax: The explosions sounded different
Description	Explosion sound is different from PCB. On the PCB, it sounds like there's some kind of filter on the PSG noise. It seems to be the same problem as #7621 (tubep). MAME Movie PCB Movie https://www.nicovideo.jp/watch/sm4242017 FYI: PS4 version Movie
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	magmax

Attached Files	Mag Max Schematics.pdf (1,094,538 bytes) Apr 28, 2020, 06:06 Uploaded by Fujix

No.17575 Fujix Administrator Apr 28, 2020, 06:15	I'm looking at the schematics of the PCB. Are the mixing parts switched by A3 - A0 of the AY-3-8910 low-pass filters?
No.17581 Fujix Administrator Apr 29, 2020, 03:50	I'm inqurying a Nichibutsu guy about this issue.
No.20939 sasuke Tester Dec 8, 2022, 11:48	This was resolved in 0.250.
No.20947 hap Developer Dec 11, 2022, 14:24	Note to admin: OS "Windows 10 (64-bit)" has become invalid, does it need to be changed in bug reports? See Issue history log below, where that value got automatically removed when I added commit hash.