When you mix water and sound.

Geno being the master stereo dude that he is should appreciate this.

Yup the low Frequency's do the same thing in your head :scared

We used to do that in the mid 80's when I worked for Sony Corp. Lots of cool stuff that you can do with sound and that sound can do to you.

Low frequencies are good for your head GT. I have a lot of stuff by a company called Brain Sync Link . Kelly Howell figured out about 30 years ago how to relax or even reprogram the subconscious by getting your brain to realize the 4hz wave. The human ear can't hear it but if you play lets say a 40hz tone in one ear and a 44hz tone in the other your brain will pick up the difference and enter a meditation state. You can clearly "hear" the 4hz wave in your head. I'll tell you more about it at the show and you can try it out if you like.

Low tones are about all I can hear, my ears cut out at 6K