older gadget - USB audio (phono) PreAmp from Pinnacle

[Julian Elischer]

Torfinn Ingolfsen wrote:
> Now that I have learned how to make udesc_dump work, I tried it on an
> older gadget that I have laying around. It is an "USB audio Phono
> PreAmp" from Pinnacle (it was included with the windows software
> "Steinerg Clean Plus" which was on sale sometime ago).
> According to the documentation, the hardware will work as a USB
> soundcard as well (yes, it has a line out jack in addition to the RCA
> phono inputs).
> 
> With uhid, it is detected as:
> uhid0: Burr-Brown from TI USB Audio CODEC, rev 1.10/1.00, addr 3, iclass
> 1/1
> 
> Without uhid, it detects as:
> ugen0: Burr-Brown from TI USB Audio CODEC, rev 1.10/1.00, addr 2
> 
> And 'udesc_dump /dev/ugen0' output is attached.
> 
> 
> ------------------------------------------------------------------------
> 

Both devices should respond to the uaudio driver however we do not have a
way to select which configuration mode ha uaudio driver should sue for the device.