The problem does not affect the use of alsamixer to change volume, so I don't think the problem is directly with alsa, but rather, how pulseaudio is interacting with alsa with this driver.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/515154 Title: Sound freeze when changing volume since Ubuntu 9.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs