Some games have wrong audio setup detection, and, for example, may improperly think you have 7.1 setup on a simple Stereo + Dolby Atmos system (laptops etc.)... The result is broken audio with muffled voices, some too loud sounds, and more when in-game.
Would be possible for VAD to create virtual audio devices forcing specific audio setups (7.1, 5.1, Stereo...)?