schumann resonances (Score 1, Interesting)

this reminds me of schumann resonances.. you can read about them at: http://www.innerx.net/personal/tsmith/Schumann.htm l

i was telling a buddy about these and he recommended i check out http://www.bwgen.com/ .. its a sound generator that can create a wide variety of frequencies (including shumann resonances) .. i have found several presets all over the place and now i use it to relax, to fall asleep, to study for that big test.. many applications :]