Steve Rafalsky

Hello folks, This is obviously a beginner's question: I have a lecture in MP3 that I want to convert to standard audio format, such that it can be played on car, home, or portable CD players. I don't know the name of this format that most commercial music/audio CDs use. Secondly, can Switch convert MP3 to that? (I'm using a G4 Mac iBook running Leopard.) Thanks! Steve