On Mon, 2014-09-15 at 13:28 +1200, Nick Rout wrote:
> first place to look is /proc/asound
>
:~$ cat /proc/asound/cards
0 [SB ]: HDA-Intel - HDA ATI SB
HDA ATI SB at 0xfdff4000 irq 16
1 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xfcffc000 irq 19
2 [C920 ]: USB-Audio - HD Pro Webcam C920
HD Pro Webcam C920 at usb-0000:00:16.2-2, high
speed
3 [SAA7134 ]: SAA7134 - SAA7134
saa7134[0] at 0xfddfe000 irq 22
~$ cat /proc/asound/card2/pcm0c/info
card: 2
device: 0
subdevice: 0
stream: CAPTURE
id: USB Audio
name: USB Audio
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 1
Where should I look next please?
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