With non bufered rendering and force real clock sync seems very playable, no button lag, or its very low no 0.5 sec like before (sometimes still lag when a lot notes coming). Some songs even on normal was destroying me and now i can easly finish them. I will say it can be moved to playable with 1st game dont have normal 2nd to check it too.
Edit: after proper testing i need back that, still lags, only some songs are ok
Edit: after proper testing i need back that, still lags, only some songs are ok

