08424: ironhors: Music stuttering during title screen/gameplay

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
08424	Sound	Minor	Always	Sep 27, 2022, 23:42	Oct 7, 2022, 17:44

Tester	rcoltrane	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	No change required	OS	Windows 10/11 (64-bit)
Status [?]	Closed			Driver	konami/ironhors.cpp
Version	0.247	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	08424: ironhors: Music stuttering during title screen/gameplay
Description	The music in this game is stuttering for some reason during the title screen and during gameplay as well. This wasn't happening before but i don't know on which Mame version it started happening.
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	ironhors

Attached Files

No.20575 Tafoid Administrator Sep 28, 2022, 00:28	It runs faster then 60hz - if you have any video syncing it may be periodically stuttering to keep it on a 60hz track. Are you able to see the speed (use f11 to view)? Is it dropping under 100%? It runs 100% for me in testing. What video settings and CPU are you using?
No.20576 Robbbert Senior Tester Sep 28, 2022, 12:20 edited on: Sep 28, 2022, 12:21	The sound works perfectly here.
No.20589 rcoltrane Tester Oct 6, 2022, 19:39	Here's my commandline: mame ironhors -noreadconfig -nowriteconfig -video bgfx -bgfx_backend opengl -bgfx_screen_chains crt-geom-deluxe-RCS -bgfx_shadow_mask -nofilter -waitvsync -triplebuffer -pause_brightness 1.00000000 -cheat -nonvram_save -plugin hiscore -skip_gameinfo -noui_mouse -nosnapbilinear -rompath "C:\RCS\Games\UME\roms\ARCADE" -record ironhors.inp
No.20590 ICEknight Tester Oct 6, 2022, 20:39	Sounds fine on my end, too. Try removing -waitvsync.
No.20591 rcoltrane Tester Oct 7, 2022, 17:34	After removing the waitvsync parameter, it stopped stuttering. Moderator please mark this report as solved. Thanks!
No.20592 Robbbert Senior Tester Oct 7, 2022, 17:44	Closed as requested.