On 09.05.2012 13:55 Piotr Szymaniak sent: > I have an apparently uncommon problem with my 5.1 sound setup using > Realtek ALC883 on Asus P5KR. > > Occurence: Linux Mint 12 KDE 64bit; Linux Mint Debian Mate (GNOME) > 64bit Update Pack 4 (Update Pack 3 was working properly) > Symptoms: No sound from LFE speaker. If the hardware profile (speakers > setup) of audio device is changed during the playback, LFE comes up. > However, when audio is stopped (no matter if it is Banshee or Totem) > and started again, subwoofer is down. Pausing and playing works fine > but selecting another track doesn't. > > I have no idea if it is pulse or alsa problem, but I would gladly > provide more data if anyone would explain how to do so. > > Br, > Hollow > _______________________________________________ > pulseaudio-discuss mailing list > pulseaudio-discuss at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss > > More to the picture: Linux Mint Debian Mate Update Pack 4 works fine when I choose 3.0 kernel in GRUB. The problem seems to be localized to kernel 3.2. Br, Hollow