07278: all sets in zr107.cpp: No sound scaling

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
07278	Sound	Minor	Always	Apr 6, 2019, 17:12	Apr 6, 2019, 21:51

Tester	Hydreigon	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Open	OS	Windows 10 (64-bit)
Status [?]	Acknowledged			Driver	konami/zr107.cpp
Version	0.208	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	07278: all sets in zr107.cpp: No sound scaling
Description	No matter how much the volume setting is set in test mode, the sound/music will not scale with that setting and play at the same volume level.
Steps To Reproduce	Enter test mode and go to sound test to change the volume. All Konami games like this will play a music track when this setting is highlighted and changing the volume setting won't increase/decrease the music volume.
Additional Information	Culprit is most likely the k056800 which only controls the audio output levels. This issue is also present in all drivers that use this custom. Only sets I know of that use this are gticlub, nwk-tr and hornet. Imo a different issue because sound emulation itself works fine on zr107 but not gticlub, nwk-tr and hornet.
Github Commit

Flags	Verified with Original
Regression Version
Affected Sets / Systems	all sets in zr107.cpp

Attached Files