Uhm thanks for the tip for monkey 1.
I ve now checked the "slow sound" option for Monkey 2 and here are the results:
Music is syncronized and seem to play a little better (only a little though) and has less glitches.
But is of a minor quality.
That's all for now try to improve it
i wanna to play it fine without overcloking the casio ^^
Another question, can anyone tell me how big is the music and speech file for MI1?