The fantastic thing about binaural beats is that they come with a built-in bullshit detector, so to speak. If you're wondering if what you're listening to is the real deal or crap, just lift up one of your headphones like he does in this video and if you hear a pure tone, you know it's the real deal; if you still hear a wobble, you know you're not listening to binaural beats.
Yer darn tootin'! ;)
J.A. Brown