On Mon, Aug 29, 2022 at 11:23:58AM +0100, Stuart Henderson wrote:
> On 2022/08/29 07:23, Angelo wrote:
> > The USB audio interface RME Babyface Pro FS does not seem to attach
> > as an audio interface.
>
> It does:
>
> > uaudio0 at uhub0 port 4 configuration 1 interface 1 "RME Babyface Pro
> > (73034982)" rev 2.00/0.01 addr 2
> > uaudio1 at uhub0 port 4 configuration 1 interface 2 "RME Babyface Pro
> > (73034982)" rev 2.00/0.01 addr 2
> > umidi0 at uhub0 port 4 configuration 1 interface 3 "RME Babyface Pro
> > (73034982)" rev 2.00/0.01 addr 2
> > umidi0: (genuine USB-MIDI)
> > umidi0: out=2, in=2
> > midi0 at umidi0: <USB MIDI I/F>
> > midi1 at umidi0: <USB MIDI I/F>
It attaches as two uaudio(4) devices and an umidi(4) device,
but shouldn't it also show up as an audio(4) device, similar as it is
attaching midi(4) devices?
I'm looking for an additional uaudio0 line or similar, specifying how many
channels (play, rec, ctls) the interface has, followed by a:
audio1 at uaudio0
>
> > usbdevs:
> > Controller /dev/usb0:
> > addr 01: 1022:0000 AMD, xHCI root hub
> > super speed, self powered, config 1, rev 1.00
> > driver: uhub0
> > addr 02: 2a39:3fb0 RME, Babyface Pro (73034982)
> > high speed, power 100 mA, config 1, rev 0.01, iSerial ADAB9BA7113B9C8
> > driver: uaudio0
> > driver: uaudio1
> > driver: umidi0
>
