Cannot set an unplugged microphone as the default input
Warning
Missing data may cause bugs to languish.
Summary
When I switch my built-in audio device from “Internal Microphone” to “Microphone (unplugged)”, it is no longer the fallback audio device.
environment
See attached.pa-info.txt
Steps to reproduce
Switch the “Built-in Audio Analog Stereo” to taking audio from the external microphone instead of the internal one, while PulseAudio believes the external microphone to be unplugged.
What is the current bug behavior?
PulseAudio changes the fallback source to the monitor.
What is the expected correct behavior?
PulseAudio keeps the fallback I had explicitly set.