can you post the output of alsa-info.sh
and
pactl list sinks
in working 12.04
the name of the port change since pulseaudio try to remove reduant path
Ports:
analog-output-headphones;output-amplifier-on: Headphones / Amplifier (priority: 9010)
analog-output-headphones;output-amplifier-off: Headphones / No Amplifier (priority: 9000)
Active Port: analog-output-headphones;output-amplifier-off
can you post the output of alsa-info.sh
and
pactl list sinks
in working 12.04
the name of the port change since pulseaudio try to remove reduant path
Ports:
Active Port: analog- output- headphones; output- amplifier- off