Added 'options snd-hda-intel model="olpc-xo-1_5"' to /etc/modprobe.d /alsa-base.conf in order to fix the speaker/headphone issue; both work properly after adding: internal speakers turn off when headphones plugged in, and turn back on when headphones are unplugged. However, now the internal mic no longer works (external mic plugged in does work).
Alsa-info & gnome-alsamixer screenshot attached. ** Attachment added: "alsa-info.txt_wmodeladded" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/587388/+attachment/1530686/+files/alsa-info.txt_wmodeladded -- 0x103c360b Conexant CX20583 (Pebble HSF) Internal mic not functional https://bugs.launchpad.net/bugs/587388 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