I'm running a Windows 10 Pro Host with an Ubuntu 18.04 Guest. The default sound device (and any sound device) will not connect unless I've run the following command:
pactl set-card-profile 0 output:analog-stereo
The sound card can connect and sound is great when that command has been run. Note that there is no input enabled.
As soon as input is enabled such that the active profile contains an active input, the VM sound card promptly disconnects e.g.
pactl set-card-profile 0 output:analog-stereo+input:analog-stereo
Both sound input and output was working fine with this exact same box/hardware before I reinstalled Windows 10. Post-reinstall I can't figure out how to make the audio work again. I'm grasping at straws here. Any help is much appreciated!
Thanks,
Dave