Ubuntu
pulseaudio package

  1. Bug #416190
  2. Comment #49

Comment 49 for bug 416190

Revision history for this message
Raymond (superquad-vortex2) wrote : Re: Pulseaudio produces overdriven audio on Plantronics DA40 adapter

can you post the output of amixer and lsusb -vvvv of da40 and da45 ?

do these device also have a mono playback volume control?

you have to follow up your case in pulseaudio-discuss mailing list about the clipping of the mono playback,
the clipping may also ocurr with recording mono with a stereo mic or 4-channels mic