Sound Driver crashes after using in game voice chat.
Arma 3 and Project Argo are not recognizing the new / rebooted sound driver after a crash / change of the audio source. This is requiring you to restart the game.
Menu option to select audio device (feature request) would help a lot and would give access to more possibilities.
Example:
Video: https://youtu.be/gcJveNsixlw
Crash (0:24): https://youtu.be/gcJveNsixlw?t=23s
Driver reboots (0:27): https://youtu.be/gcJveNsixlw?t=27s