You need to install the linux-alsa-driver-modules package from the ubuntu-audio-dev that matches your kernel version. See http://launchpad.net/~ubuntu-audio-dev/+archive to find out what packages are available.
-- sound plays out of headphones and speakers at the same time https://bugs.launchpad.net/bugs/510859 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
