03288: raiga, stratof: Sound is messed up

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
03288	Sound	Minor	Always	Jun 27, 2009, 19:11	Jun 29, 2009, 00:33

Tester	moa	View Status	Public	Platform	MAME (Unofficial Binary)
Assigned To	Mamesick	Resolution	Fixed	OS
Status [?]	Resolved			Driver	tecmo/gaiden.cpp
Version	0.132u2	Fixed in Version	0.132u3	Build
		Fixed in Git Commit		Github Pull Request #

Summary	03288: raiga, stratof: Sound is messed up
Description	You can hear some static notes in raiga & stratof. Other gaiden games seem unaffected
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version	0.131u1
Affected Sets / Systems	raiga, stratof

Attached Files

No.04576 Mamesick Senior Tester Jun 27, 2009, 20:31	IIRC this portion of RAM should be ROM: AM_RANGE(0xe000, 0xefff) AM_RAM /* raiga only / I recall I did a similar fix some years ago when the same bug appeared. I'm not able to verify by myself at the moment, so if someone has the time, just change the above line to this: AM_RANGE(0xe000, 0xefff) AM_ROM / raiga only */
No.04583 Tafoid Administrator Jun 29, 2009, 00:33	This regressed when the memory maps were merged. Somehow, as MAMESICK described, the region was changed from ROM to RAM. I'll get it changed in SVN.

No.04576

Mamesick

Senior Tester

Jun 27, 2009, 20:31

IIRC this portion of RAM should be ROM:

AM_RANGE(0xe000, 0xefff) AM_RAM /* raiga only */

I recall I did a similar fix some years ago when the same bug appeared. I'm not able to verify by myself at the moment, so if someone has the time, just change the above line to this:

AM_RANGE(0xe000, 0xefff) AM_ROM /* raiga only */

No.04583

Tafoid

Administrator

Jun 29, 2009, 00:33

This regressed when the memory maps were merged. Somehow, as MAMESICK described, the region was changed from ROM to RAM.
I'll get it changed in SVN.