GNOME Bugzilla – Bug 503307
USB audio has issues with Gstreamer.
Last modified: 2008-01-07 10:01:47 UTC
audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink profile=music: Internal GStreamer error: state change failed. Please file a bug at http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer. I am using a device that has a USB audio sync feedback channel. When I open up sound preferences and try and test the device I get the following error. The device seems to work in the Audio Configuration "sound test".
Thanks for the bug report. This particular bug has already been reported into our bug tracking system, but please feel free to report any further bugs you find. *** This bug has been marked as a duplicate of 471364 ***