Ubuntu
pulseaudio package

  1. Bug #445849
  2. Comment #23

Comment 23 for bug 445849

Revision history for this message
Daniel T Chen (crimsun) wrote : Re: [Bug 445849] Re: Highpitched Rattling like Sound with 5.1 Surround Configuration on Karmic Koala

Would you please attach separately the outputs from 'amixer' in a
Terminal after you set the profile to 4.0 surround and again after you
set the profile to each of 4.1, 5.0, and 5.1 surround?