In Raring/13.04, gst123 uses the latest gstreamer (1.0). The following command should be a good test:
gst-launch-0.10 filesrc location=123.mpc ! decodebin ! audioconvert ! audioresample ! autoaudiosink Using your sample file and that command, it works fine in my Raring VM -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gstreamer0.10 in Ubuntu. https://bugs.launchpad.net/bugs/1183829 Title: Phonon Musepack playback is broken To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gstreamer0.10/+bug/1183829/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs