Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
08798 Speed Major Always Nov 30, 2023, 15:19 Dec 1, 2023, 20:20
Tester chaneman View Status Public Platform MAME (Official Binary)
Assigned To Resolution No change required OS Windows 10/11 (64-bit)
Status [?] Closed Driver
Version 0.261 Fixed in Version Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 08798: All sets in mcr.cpp and mcr3.cpp: All games play to fast
Description All games in the mcr.cpp and mcr3.cpp drivers play to fast the audio and video both suffer.
Steps To Reproduce Load and play any game in the mcr.cpp/mcr3.cpp drivers
Additional Information
Github Commit
Regression Version
Affected Sets / Systems All sets in mcr.cpp and mcr3.cpp
Attached Files
There are no relationship linked to this issue.
User avatar
Dec 1, 2023, 13:18
These games run fine here, one thing to note is the video refresh rate is 30Hz.
Something (mame.ini? other config?) is making them run at your monitor screen refresh rate (60Hz) for you and therefore twice as fast?
User avatar
Dec 1, 2023, 14:08
Turning on "Sychronized Refresh" fixed this issue for me. Thank you for the refresh rate info.
This report can be closed.