01420: darius2: Sometimes music will be replaced with a loop of explosion sounds.

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
01420	Sound	Minor	Have not tried	Feb 24, 2008, 15:42	Apr 20, 2014, 11:45

Tester	-Misc Reporters-	View Status	Public	Platform
Assigned To		Resolution	Bugs That Aren't Bugs	OS
Status [?]	Resolved			Driver	taito/warriorb.cpp
Version	N/A	Fixed in Version		Build
		Fixed in Git Commit		Github Pull Request #

Summary	01420: darius2: Sometimes music will be replaced with a loop of explosion sounds.
Description	Sometimes music will be replaced with a loop of explosion sounds, this happens in the intro, and some other places too eg. the 2nd boss. Sometimes the sound is a bit strange and sometimes only on one channel is present !? (left) Sometimes it sounds like some random effects are played...
Steps To Reproduce
Additional Information	"Bodysonic" speakers are installed in seats of the Darius II cabinet. Bass sounds are for them, and not a bug. - Fujix
Github Commit

Flags	Verified with Original
Regression Version
Affected Sets / Systems	darius2

Attached Files

No.10596 haynor666 Tester Apr 19, 2014, 21:17	Here is video how should sound Darius II In MAME there is sound garbage during intro, on movie are normal sounds. Is it MAME behaviour should be consider as bug? The same problem is with Ninja Warriors tank sound in level 2. Instead normal tank engine sound we get the same distorted sound as in Darius II intro.
No.10597 hap Developer Apr 19, 2014, 23:32	"Bodysonic", it's a (near-)subsonic speaker to create vibrations. Densha de Go has it as well, to create the rythmic ba-dump vibration you'd sense in an old train. Anyway, just set them to 0 in the slider controls. This isn't a bug.
No.10603 haynor666 Tester Apr 20, 2014, 11:45 edited on: Apr 20, 2014, 11:46	What exactly I should set to zero ? I only see two speakers, both with two filters. EDIT. OK, now I know :)