[linux-audio-user] USB Audio Problems

[Mark Williams (MWP)]

Ok, more info.

In the kernel:
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
		     

cat /proc/asound/card0/pcm0p/info:
card: 0
device: 0
subdevice: 0
stream: PLAYBACK
id: USB Audio
name: USB Audio
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 1

Any other info that would help?

Thanks.

> > Hallo,
> > Mark Williams (MWP) hat gesagt: // Mark Williams (MWP) wrote:
> > 
> > > Ok, i un-selected the "USB Audio Driver" in the USB devices menu,
> > > and left the ALSA USB driver turned on.  After a recompile, reboot,
> > > im still having the same problems :(
> > 
> > Well, then we need the usual: 
> 
> Ok.
> Im now using the final 2.6.0 kernel.
> Problem is still there though.
> 
> > * How exactly do you try to play sound? 
> 
> ogg123, mpg123.
> I dont have X installed.
> 
> > * What does your modules-configuration look like? 
> 
> Dont have any, all compiled into the kernel.
> 
> > * Did you try with aplay? 
> 
> Yep, same problem.
> 
> > * Does your card show up in /proc/asound/cards or wherever such things are shown
> > on 2.6? 
> 
> Im complied for OSS USB sound ATM, so i cant list the info now.
> Ill reply again after a recompile with ALSA USB.
> 
> > * maybe more info.
> 
> Um, the only thing i can think of thats relivant is that the motherboard is a Asus P3V4X.