> And before you say this is the case for ALL other emulators and games, I can assure
> you it isn't, and if you don't take my word for it, just try them. The others I tried
> so far are running without any signs of latency issues at all.
> M.A.M.E. is more cumbersome, that I am sure.
That is possible. I guess you need to grab the source of another emulator and see what changes need to be applied to MAME.