Greetings, More hindsight. I checked the movie exported out of iMovie and it has the stuttering audio, so it does not appear iDVD is the cause of the problem. I also checked to make sure the AIFF I created from the CD was exported at 48 khz with no compression and it was. So I still don't know the cause of my problem. I have posted an image of the wave form of the poor audio: <http://homepage.mac.com/dcolton/audiotrouble/PhotoAlbum8.html> Thanks, David