Ubuntu
alsa-driver package

  1. Bug #886975
  2. Comment #32

Comment 32 for bug 886975

Revision history for this message
Jan-Pieter Jacobs (jpjacobs) wrote : Re: Lenovo sound chip Conexant CX20549 Venice doesn't work correctly.

Hi, I also had the same problem. I can confirm that the 3.0.0.14-generic kernel fixes (more or less) the microphone problem. Testing with skype, the sound was a bit crackly.

Another thing to notice is that apparently the volume does not scale linearly as would be expected when upping/downing the volume. 4 ticks down from the maximum, the output is to silent too hear (while the slider is at +- 75%).

But anyway, it appears things are finally going in the good direction! Thanks for the effort!