Installed the ubuntu 18.04 to that Dell machine with usb c-media audio card, enable the -proposed channel and install the alsa-lib 1.1.3-5ubuntu0.6, reboot, open the gnome-sound-setting, there is no SPDIF in the output device anymore.
Verified on the bionic, it worked very well.
Installed the ubuntu 18.04 to that Dell machine with usb c-media audio card, enable the -proposed channel and install the alsa-lib 1.1.3-5ubuntu0.6, reboot, open the gnome-sound- setting, there is no SPDIF in the output device anymore.
Verified on the bionic, it worked very well.