Please don't leave this unsolved. It's really annoying not to be able to have a business VoIP call because of this bug.
Also found other people with similar problems on Ubuntu Forums, but no fix unfortunately. -- Sound card noise during VoIP https://launchpad.net/bugs/82324 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
