Audio CD problem - ImgBurn writes a particular mp3 as a blank track in ImgBurn Bugs Posted April 11, 2008 Nothing much I can do about this, it comes down to how directshow decodes it. Play it in GraphEdit and you'll probably find it does the same thing - just outputs no sound. Indeed it did. If I drag the slider along in GraphEdit, it plays, otherwise it just never starts. Curiouser and curiouser. Didn't mean to blame you for Microsoft's mistake. Thanks for the reply. Keep up the good work.