I've tried the volume level trick already, it didn't work, even using alsamixer to make sure it wasn't a hidden one. Muting the master doesn't even effect it. I grepped for all kernel modules with snd and put them all into the black list file. that stopped it loading the driver and killed off the hiss. Not ideal obviously.
-- Novatech X10-TP Netbook audio hiss once GDM/Gnome starts [Realtek ALC662 rev1] https://bugs.launchpad.net/bugs/629587 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