The reason why Line Out get "PCM Playback Volume" and "PCM Playback Switch", line out is put in multi_out but multi_ios is still zero because of badness 0x8020
/* for a single channel output, we don't have to name the channel */ if (cfg->line_outs == 1 && !spec->multi_ios) return "PCM"; -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1236965 Title: pulseaudio does not recognize internal speakers [P180HMx, Realtek ALC892, Speaker, Internal] volume slider problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1236965/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs