if anyone can get ahold of electrypnose's 'take off', the sound at the beginning is THE acid crackle.. probably available somewhere on imeem.com..
white noise is vibration but it has no pitch There are so many vibrations occuring that they are not in any sense an audible sound. If you listen to whitenoise enough though you will start hearing all sorts of things. Maybe everyone is just hearing different things in the whitenoise of their mind
white noise consists of many pitches take an equalizer to it and cut the high frequencies moving the cut up and down the spectrum and you will hear waves crashing on the beach sheeeeooooowwwwwwooooommmmmmmphhh Love it.
it sounds like we're all just talking about the Sound Current of life http://www.soundcurrentrider.com/SoundCurrent.html this is a cool site talking about it. it's mainly about somebody's experiences with Soul Projection (not to be confused with Astral Projection, which is what we're talking about) it seems you leave you're body while fully conscious during SP, and the Sound Current acts as a key to all this. there's also accounts of this persons Projections to other planets. take it with a grain of salt if you will, but I believe it.
have you ever been meditating, or getting high, or tripping outside and it seems as though the birds have picked up on your brain frequencys? when you think, they chirp, the more thinking or rather the higher your thought process is the faster the chirps get, if you stop thinking they stop chirping, and if your meditative and your mind is just like "oommm", then they give there own constant omm type of chirp. if your tripping the birds will chirp extremely fast, it sounds like you can here tones you wouldn't normally hear.