hi, when i play outcast the ingame music is terrible unsyncron it souds weired and is going louder and quieter louder and so on...what can i do againce?

I installed the GOG version of Outcast on my retro PIII 600 and got something similar - the music is just screwed up. I think it has to do with the conversion of CD audio to regular files - sad though since it means I have to dig out my original copy instead.

In the new version (1.1.) of the game the problem does not exist anymore. IN the old you have to turn down sound acceleration if possible.