This video illustrates how binaurals work and what is seen in brainwaves with them. I'm posting it because many people have asked me how we know if they work (by causing brain synchronization) and this shows an experiencer having an eeg while on the isolation chamber.
I don't like the title (PSI component) because I think it's obvious that if you're information gathering from another location (which is what happens in OBE) there's no need to repeat the obvious.
Like saying "reading the newspaper with a visual component".