The Light and Sound Dictionary

 Part One


Activation frequencies are used in session design to “turn on” or guide the participant to specific states of awareness, as in beta, alpha, theta, delta.

ADD (Attention Deficit Disorder) The American Psychiatric Association (APA) has identified and defined this disorder. According to the American Psychiatric Association (1980), ADD is indicated when children display inappropriate inattention, impulsivity, and sometimes hyperactivity for their mental and chronological age. ADD may be diagnosed as with or without hyperactivity. Approximately 20% of the population will be diagnosed as having ADD.

ADHD (Attention Deficit Hyperactivity Disorder) is a behavioral condition in which children have difficulties paying attention and focusing on tasks. This common disorder begins in early childhood and can continue into adulthood. If not recognized and treated, it can cause problems at home, in school, at work and with relationships.

ALLcolor Visual System is the most complete lightframe accessory ever made. It is the color therapy solution for your brainwave machine or as a stand alone color-therapy device. The ALLcolor Visual System™ is a user friendly, effective color therapy system that will please both the professional color therapist as well as the novice home-user. The ALLcolor Visual System is a color therapy device that delivers user adjustable colored light to the eyes or skin. A switch of a button turns the color stimulation from constant to pulsed. Just sit back, wear the glasses and close your eyes… you will see the color through your eyelids. This dual-use color therapy package can be connected to any light and sound machine to add a new color-therapy dimension to your light and sound experience. One set of glasses… thousands of vivid colors coupled with the brightest adjustable light stimulation ever offered. The first RGB – based LEDchip lightframe ever made.

Alpha brainwave frequencies are associated with being relaxed, yet mentally alert. The frequency pattern ranges between 8-12Hz.


Copyright: Michael J. Landgraf &, Granada Hills, CA. / November, 2012 All rights reserved. No part of this book may be copied or duplicated without prior written approval by Michael Landgraf.

Published by Little Minnie’s Publishing House. ISBN 10: 0966259602. ISBN 13: 978-0966259605. All inquiries pertaining to this book should contact