Brainwave
entrainment using a frequency of Theta
The
Binaural Beats are often blended into the sounds of ocean
waves, running streams, wind, and bird sounds. The brain
waves are generated using a particular frequency e.g.. 346
Hz sine wave, played into the right ear and a 339 Hz one,
into the left ear, the brain is entrained towards the beat
frequency (7 Hz, in the theta range) in Mp3. this is the
difference between the left and right channels. This effect
was discovered in 1839 by Heinrich Wilhelm Dove. The
frequency following response of the brain to the audio
inputs helps us to convert our own brain frequency into the
desired effect of gamma, theta, alpha, beta or delta
brainwaves.
I have a
video on Youtube using beta brainwave binaural beats as an
experiment, and the response has been incredible. 90% of all
listeners have boosted their energy levels and sense of
alertness, and many have become very hyper.
The
physiological response to binaural beats are supposed to
stimulate the superior olivary nucleus part of the brain.
This is the part of our brain which is associated with
listening to sounds and in particular moving noises and
sounds. The isochronic pulses work in a similar way but
using a difference of two beats to produce the desired
effects.
Delta
waves have a frequency less than 4hz and are associated with
deep sleep.
Theta
waves have a frequency between 4 to 7hz and produce
sensations of deep relaxation, sleep, and meditation and
states of trance.
When the
brain is entrained with Alpha waves there is a frequency of
between 7 to 14 hz. the brain reaches the alpha state during
rem sleep, dreaming, and certain trance states.
Gamma
waves are higher than 40hz and produce adrenaline, energy,
higher perception, and concentration.