I don't know if I'm getting any closer with this, but if I run:
sudo apt-get install alsa-tools-gui
hdajackretask
Then I can select Creative CA0132 and override the Green and Orange headphone ports (And set them to headphone)
I have to install boot override and then reboot.
Then I get the headphones as an option in the Ubuntu sound settings.
I don't know if I'm getting any closer with this, but if I run:
sudo apt-get install alsa-tools-gui
hdajackretask
Then I can select Creative CA0132 and override the Green and Orange headphone ports (And set them to headphone)
I have to install boot override and then reboot.
Then I get the headphones as an option in the Ubuntu sound settings.
Still no sound though...