On Mon, 5 May 2014, Russel Hughes wrote: > > > > Can you put the entire file some place where I can download it? > > > Hi, > > You should have a link now to the file. I got it. There doesn't seem to be anything wrong with the data in the file. This means whatever the problem is, there's a good chance we can't find it through software. Does your computer have any USB-2 ports? Or is it possible to disable the USB-3 controllers in the BIOS? It would be worthwhile to see if the audio works when the device is attached to a non-USB-3 controller. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html