Is not only for MP3, this problem affect movies .avi and .rmvb too. This workaround works very well: $ sudo echo "afm=ffmpeg" >> -afm ffmpeg
-- Distorted MP3 sound https://launchpad.net/bugs/85751 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs