Question About Low Frequency Sounds


I came across the following info on the internet and I can't figure out whether it makes any sense or not.

Sound frequencies below 20Hz (even up to 30Hz) can directly affect states of consciousness. For those of you who don't know, our brains vibrate at different frequencies depending on the level of awareness (consciousness) we are in. Consciousness lies on a continuum. The scale is as follows:

.5-3Hz - Delta. This is the sleep state.
4-7Hz - Theta. The meditative/hypnotic state.
8-12Hz - Alpha. The "relaxed alert" state.
13-20Hz - Beta. Normal wakeful consciousness.
20-32Hz - High beta. Manic states.

Does anybody know anything about this? If true, it's implications on music reproduction could be profound.
onhwy61

Showing 1 response by clueless

If you look here at the table of contents (left column under No 2) you can review the course I've been taking on brain frequency training. But after two years at I still can't get off 1hz. The doc says I'm the first person he's seen with a resonant frequency of 1hz. I'm a good sleeper.

Hope to see ya in class

zzzzzzzz
I remain,