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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/416190 Title: Pulseaudio produces overdriven audio on Plantronics DA40 adapter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/416190/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
