Binaural beats in the opening sequence?
I recently got to see C3 for the second time, and I noticed something during the pre-credits audio - basically the part with the incessant whining. I heard a low-frequency humming that seemed to originate inside my eardrum (?) but was not actually coming out of either speaker. Sounds like binaural beats to me: http://en.wikipedia.org/wiki/Binaural_beats
Did anyone else experience this? I don't suspect it would come across via youtube clips due to the low quality. This is approximately the section I'm talking about: http://www.youtube.com/watch?v=zI3nIq6ipyE There's might be hints of it around 2:00 in that clip... it's hard to tell...
HAIL TO THE CHIMP! http://i35.tinypic.com/1zoxa4m.gifshare