Comment 6 for bug 352164

Daniel T Chen (crimsun) wrote :

Craig, please inspect the following from your alsa-info.sh output:

!!Soundcards recognised by ALSA
!!-----------------------------

 0 [Intel ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xfdff4000 irq 22
 1 [Camera ]: USB-Audio - Camera
                      Camera at usb-0000:00:1d.0-2, full speed

The above clearly indicates that you have two recognised audio devices in your system. What you've experienced is likely a combination of bug 234412 and bug 346753.