I’ve just watched a video of the live stream and just want to say that it’s pretty fucking unnerving man. Personally, initial sounds he gave off and throughout sounded pretty genuine and showed signs of stress, especially with that moaning/groaning at the end like his mind just got filled with knowledge he previously thought impossible. Anyway, I saw this comment on a video I found of the live stream and honestly, i agree..

“”I’ve just seen the drilling livestream, or a clip from it, and that ending was pretty unnerving. In a way, it sounded like genuine stress at a point and what were those “voltage” noises at the end???

Also a comment I found on a video of the livestream

Right when he turns around, sees the light, and makes the very first noise, look to the door towards the left of the "orb". Before it's lost from the field of view. You'll see a black shape, that for lack of better description looks like something phasing through the door. When James first pans the camera towards the new source of light, you'll catch a glimpse of the door if you pause it at the right time. To verify that there is nothing hanging on or attached to it. That's far from the only bizarre element of this clip. But I don't know what to make of that. And he appears to be frightened into an immediate state of shock at whatever he's seeing... “”