Ok - package information:
Rhythmbox: 0.9.2cvs20060102-0ubuntu1 Mplayer:2:0.99+1.0pre7try2+cvs20060117-0ubuntu1 alsa-lib:1.0.10-3
It really does appear to be an issue with alsa not liking the USB soundcard, it works fine using onboard sound!
Ok - package information:
Rhythmbox: 0.9.2cvs2006010 2-0ubuntu1 2:0.99+ 1.0pre7try2+ cvs20060117- 0ubuntu1
Mplayer:
alsa-lib:1.0.10-3
It really does appear to be an issue with alsa not liking the USB soundcard, it works fine using onboard sound!