@Anton, you must have downloaded other packages from my ppa, not only the pulseaudio packages (e g the ubuntu-sounds package where I experiment with speaker-test sounds...).
To make testing easier for all of you, I have now instead made a separate ppa with only the pulseaudio packages in. Testing should now be as simple as: sudo apt-get install ppa-purge sudo ppa-purge ppa:diwic/ppa sudo add-apt-repository ppa:diwic/pulseaudio-testing sudo apt-get update sudo apt-get dist-upgrade -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/445849 Title: Highpitched rattling like sound with 5.1 surround configuration To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/445849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs