It's not binaural beats, but it''s what he calls follow response.It's basically a Theta vibration wave pattern with a deminishing Delta pulse.Basically when you you hear it your brain locks onto the pulse and slows it's brainwave activity to that level.It really does work.You can actually feel yourself slowing down as you listen to it.It's not like Innertalk, because you actually here the suggestions, but since your brain is slowed down to a Theta level there is little to no resistance to the suggestions.