[Flash 9 is required to listen to audio.]
“Dream System”
My home-theater-in-a-box has a mic you can plug in and put where your head goes in the room, and it’ll throw itself into AUTOCALIBRATE mode by playing these tones and adjusting its speakers accordingly.
And it plays them LOUD, and my dog gets scared and leaves the room, but to me, they are pure bliss. I think this what a brain sounds like when it’s eating cereal.