I also had an old Turtle Beach Santa Cruz sound Card using the CS46xx Driver. Had problems with the making a loud buzzing noise anytime I used the mouse; only way to get it to stop was to move the volume setting around. Played around with sitting using the Alsa mixer for at least 2 hours only seemed to get worse. Never did get the Mic working with any programs.
I had a Creative Lab sound card which I had taken from an old computer. Replace the Turtle Beach Card with the Creative Lab card. All the sound problems vanished as soon as the system finished booting including the mic stated to work. -- pulseaudio crackle/distortion with cs46xx on latest update https://bugs.launchpad.net/bugs/428619 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
