Virtual Home Theater (VHT) is a multimedia player and desktop mirroring VR software that simulate the audio channels as virtual sound objects or virtual speakers, delivering true 3D spatial audio in VR, replacing the old 'head-locked' stereo audio technology.
Bug fix for VHT not saving a newly created environment as default.
https://steamcommunity.com/app/989060/discussions/0/4844273660404894076/