26.01.2015 15:37, David Henningsson wrote: > > On 2015-01-25 13:52, Alexander E. Patrakov wrote: >> Hello. >> >> I have noticed some ports in my "pactl list cards" output, that I >> think should not be there. >> >> 1. iec958-stereo-input on my webcam > > This one is very likely an alsa-lib thing. See > https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1002952 for more > information. I have looked. According to that bug, I am supposed to add this line: "USB Device 0x46d:0x821" 999 However, this doesn't work. I think that the other USB Device 0x46d:??? entry does not work either. I strongly suspect (but won't say "confirm" because it's late night here and I can't think clearly enough) that it is because of the ":" in the middle. Indeed, ":" is a separator between some name and arguments in the asoundrc syntax. -- Alexander E. Patrakov
