You could search the net for a program called Soundapp-PPC, it's free, and it can covert sound files to and from many different formats not just mp3.....I think if you search the DUC you will find a few links to the download. Nevathaless, the digi mp3 converter is cheap and downloadable and you can bounce your session directly into mp3, very handy,....which is why I bought it! //NW