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Binaural Beats

Alpha wave – (8–12 Hz)
Binaural Beats
Theta wave – (4–7 Hz)
Binaural Beats
Delta wave – (0.1–4 Hz)
Binaural Beats

binauralBinaural beats or binaural tones are auditory processing artifacts, or apparent sounds, the perception of which arises in the brain for specific physical stimuli. This effect was discovered in 1839 by Heinrich Wilhelm Dove, and earned greater public awareness in the late 20th century based on claims that binaural beats could help induce relaxation, meditation, creativity and other desirable mental states.

When listened to in stereo Binaural Beats create the “frequency following response” behaviour
in the brain – basically the brain will “synchronize” with the frequency and produce the desired feeling or response. So when the beats & tones create a perceived – DELTA frequency for example – Since delta range is associated with relaxation and sleep, this has a relaxing effect.

The brain produces a phenomenon resulting in low-frequency pulsations in the amplitude and sound localization of a perceived sound when two tones at slightly different frequencies are presented separately, one to each of a subject’s ears, using stereo headphones. A beating tone will be perceived, as if the two tones mixed naturally, out of the brain.

Binaural beats are of interest to neurophysiologists investigating the sense of hearing.

Binaural beats reportedly influence the brain in more subtle ways through the entrainment of brainwaves and have been claimed to reduce anxiety and provide other health benefits such as control over pain.

 





Solfeggio Frequencies



Isochronic Tones