Binaural Beats

Hemi-Sync Brain Wave Demonstration

This image shows the dynamic changes in the brainwave patterns from the initial state to the final Hemi-Sync® state. With Hemi-Sync® you can safely alter your brainwave patterns and experience enhanced mental, physical, and emotional states.

Hemi-Sync helps you safely alter your brainwaves with multi-layered patterns of sound frequencies.

When you hear these through stereo headphones or speakers, your brain responds by producing a third sound (called a binaural beat) that encourages the desired brainwave activity.

These topographic brainwave maps illustrate the state-changing potential of the Hemi-Sync® process:

What Are Binaural Beats?

	The sensation of auditory binaural beats occurs when two coherent sounds of nearly similar frequencies are presented one to each ear with stereo headphones or speakers.


The brain integrates the two signals, producing a sensation of a third sound called the binaural beat.
	Binaural beats originate in the brainstem's superior olivary nucleus, the site of contralateral integration of auditory input.

The binaural beat is neurologically conveyed to the reticular formation which uses neurotransmitters to initiate changes in brain-wave activity.