it is a bug of sound setting to select surround41 when channel mode is 2ch or bug of pulseaudio sever probing the sound card to add 4.1 profile when channel mode is2ch
Simple mixer control 'Channel Mode',0 Capabilities: enum Items: '2ch' '4ch' '6ch' Item0: '2ch' active profile: <output:analog-surround-41+input:analog-stereo> similar to https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1047543 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1055061 Title: [Gigabyte M68SM-S2L, Realtek ALC662 - HDA NVidia, playback] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1055061/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
