I enabled proposed and upgrade alsa-ucm-conf, then reboot the system.
I plugged a microphone to the rear panel, made sure it works, then I plugged a speaker to line-out, and made sure both speaker and mic are working. So the original issue is solved by this SRU.
I enabled proposed and upgrade alsa-ucm-conf, then reboot the system.
I plugged a microphone to the rear panel, made sure it works, then I plugged a speaker to line-out, and made sure both speaker and mic are working. So the original issue is solved by this SRU.