I use a elgato USB-C docking station with my McBook Pro 2018 running macOS Mojave 10.14.4
I use various meeting softwares like Skype, Zoom, Facetime, etc...
Regularly the software automatically switch to using the USB audio device of the docking station, and I cannot see it until I join a meeting.
The same issue happens if I connect an audio capable monitor (through HDMI or DisplayPort)
Joining a meeting being deaf and mute is embarrassing.
How can I prevent this behavior?
I never ever use the docking audio device so disabling it sounds the best option, but I'm open to other solutions.
However I need this to be permanent and apply each time I connect / disconnect the docking station.