What we do is to use headphones and play 1 steady tone is the left ear at lets say 400Hz, and in the right ear a tone at 410Hz. What will arise today is the fact that these two tones together create one pulsing tone plus it can sound like it originates from the center of the head, really between a ears. The pulse is 10Hz because this is the difference involving the tones. (410Hz - 400Hz = 10Hz). It has been created by the mind and it can start to stimulate this frequency in your brain. Soon… Continue