Thanks for that, I found a 40hz video ... it wrecked my Dell monitor (might be temporary?).

I'm not convinced that the screen nor the headphones are actually providing the required rates.

In the experiments they appear to use a large (c.1m^2) light box so the patient can watch a video from a tablet placed in the middle.

Reading your link made my brain 'resonate' in an unpleasant way; perhaps an auditory memory of watching the video.

All very interesting.