Ubuntu
linux package

  1. Bug #1264654
  2. Comment #22

Comment 22 for bug 1264654

Revision history for this message
Raymond (superquad-vortex2) wrote : Re: No sound from Logitech HD Pro Webcam C920

USB Mixer: usb_id=0x046d082d, ctrlif=2, ctlerr=0
Card: HD Pro Webcam C920 at usb-0000:00:1d.0-1.6, high speed
  Unit: 5
    Control: name="Mic Capture Volume", index=0
    Info: id=5, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=5120, max=12800, dBmin=2000, dBmax=5000

0dB is not within dBmin 20dB and dBmax 50dB

post the pulseaudio verbose log

https://wiki.ubuntu.com/PulseAudio/Log