00224: macross2: After stage 1, the sound keeps going out and coming back.

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
00224	Sound	Minor	Have not tried	Jan 27, 2008, 04:45	Nov 2, 2008, 03:04

Tester	Kold666	View Status	Public	Platform
Assigned To	Mamesick	Resolution	Fixed	OS
Status [?]	Resolved			Driver	nmk/nmk16.cpp
Version	0.79u1	Fixed in Version	0.128u2	Build
		Fixed in Git Commit		Github Pull Request #

Summary	00224: macross2: After stage 1, the sound keeps going out and coming back.
Description	After stage 1, the sound keeps going out and coming back. *Updated by AWJ in 0.104u2:* In addition to the problem noted in the bug, macross2 spews a lot of "OKIM6295 requested to play invalid sample" messages into the error log. tdragon2 (which runs on an identical board) does the same thing, though it has no obvious sound problems. Note that these two games have a regular Z80 driving what I've come to think of as the "NMK Sound System"; they don't use Nicola's MCU simulation. *Follow-up by twisty:* It keeps going to zero (which causes loss of life) shortly after you reach the level bosses, there's no way to reasonably destroy them with such a small amount of time left. The game definitely has some timing problems, with this issue making it unplayable for all intents and purposes.
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	macross2

Attached Files

No.02963 aaron Developer Nov 2, 2008, 03:04	Resolved by mamesick.