I don’t know about an actual headset with DeoVR app but I was having an issue with getting an mp3 file to load using the app on a smartphone placed in a cardboard type headset. I was able to get it figured out.
- Get SP and DeoVR connected.
- Load your video with matching mp3 file in SP
- Press pause
- Put on headset and play a copy of the same video stored on the phone.
- MP3 file should now play through computer but video and video sound through phone and headset.
I’ve used this for estim mp3s with good success. Again, not sure about an actual VR headset and how it will work though. Good Luck.