[linux-audio-user] USB Audio Problems

[Clemens Ladisch]

Mark Williams (MWP) wrote:
> USB support -> USB Audio support = off
> Sound -> ALSA -> ALSA USB devices -> USB Audio/MIDI driver = on
>
> On plugging in the device, dmesg says:
> hub 1-0:1.0: new USB device on port 2, assigned address 2
> drivers/usb/input/hid-core.c: ctrl urb status -75 received
> usb 1-2: control timeout on ep0out
>
> cat /proc/asound/cards:
> 0 [default        ]: USB-Audio - USB Audio CODEC
>                      Burr-Brown from TI               USB Audio CODEC  at usb-0000:00:04.2-2
>
> Any other info that would help?

contents of /proc/asound/card0/stream0

What happens when you run "aplay something.wav"? Anything new from
dmesg?


Regards,
Clemens