David, yes it's the internal microphone/input (Realtek ALC889 on MSI 790GX-G65 motherboard). Pulseaudio seems unaffected to me, see attached out `pactl list`, and nothing changes plugging headphone jacks.
** Attachment added: "On same system, running Sound setting inside GNOME Session (in Italian, sorry)" https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1003671/+attachment/3161618/+files/audio-gnome-with-internal.png -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1003671 Title: [soundnua]: Internal sound card (HDA ATI SB) not showed in Sound > Input To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1003671/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs