..."Dr. Yoshio Yamasaki, Science and Engineering Laboratory of Waseda University, succeeded in his experiment to create a quiet soundless space in a room filled with music. This is a new silencing method using cancelling sound that counteracts noise.
Be it music or human voice, each has an intrinsic wave. The basic principle of this new silencing method is to examine the wave shape of peak and valleys of a sound to be silenced and produce a sound that has the opposite wave shape of peaks and valleys.
The experiment was conducted in a room of seven tatami mats (126 square feet). They analysed the wave shape of music from one speaker and created the opposite wave shape to the original sound through the other speakers to study the silencing effects.
The result was that the sound disappeared completely at the targeted spot. At the site a couple of inches away from the targeted spot, the major components of male voices and music sounds, which are lower than several hundred Hertz, were also cut. By increasing the number of silencing speakers, it is expected to be able to expand the soundless area.
Extract from "The True Power of Water" by Masaru Emoto.
I've heard of "The True Power of Water". I certainly know that sound is carried in waves like thoughts and emotions which can indeed be very disturbing.
Distant peaks emerge....clear as day. The hermit's lantern turns to guide the way. Hermit's Way - F. J. Rogers
