On 07/09/13(Sat) 12:17, Martijn Rijkeboer wrote: > Hi, > > I have a Schiit Bifrost USB DAC that includes an uaudio device for audio > playback. When I plug the device in I'm getting "uaudio0: audio > descriptors make no sense, error=4". Any suggestions on how to make this > work? > > Here are the relevant lines from usbdevs -v (debugging enabled for uaudio):
Looks like the audio descriptor of your device doesn't match what uaudio(4) expects. A quirk might be needed. Could you please install the usbutils package and post the output of "lsusb -v" for your device? Martin
