Voice receive volume is now invisibly tied to Master volume, i.e., setting VR to zero mutes the game. I say invisible because it does not move the Master slider, but it does move my Windows Mixer DB slider.
It gets weirder though, because if I first move the VR to zero, which moves my Win mixer to zero, and then move the Win mixer back up, it does not move the VR slider back up.
Anyway, at the moment, there’s no way for me to lower VR volume without lowering the Master volume. I have not yet tested other things, like if I switch off voice, does it mute the Master.