Brainwaves and Neural Entrainment
Based on the activity we are engaged in, our brain produces different brain waves. Brain waves are electrical signals generated during the exchange of information among neurons. There are four types of brainwaves: Beta, Alpha, Theta and Delta.
Delta 0.1 to 3.9 Hz:
Deep, dreamless sleep, deep trance, self-healing.
Theta 4 to 7.9 Hz: Deep meditation,
light sleep, problem solving, insight.
Alpha 8 to 13.9 Hz: Relaxation, light
meditation, creativity.
Beta 14 to 30 Hz: Normal waking state,
concentration, energy, alertness.
By listening to music or sounds containing these frequencies, it is possible to alter the brainwaves and therefore the state of mind. This method is called brainwave or neural entrainment, which is a kind of assisted meditation. Brainwave entrainment uses rhythmic auditory stimuli to produce a corresponding change of neural activity in the central nervous system. It has been shown that musical auditory stimulation improves immune function, facilitates relaxation, improves mood, and lowers stress levels.Our music uses an audio technology known as 'binaural beats' to encourage changes in brainwave activity of the theta and delta frequency band. Binaural beats are created when the brain processes two auditory signals of similar frequency, presented separately to the left and right ear through stereo headphones. The binaural beats are masked by the music and are indirectly perceived as a subtle pulsing sound beneath the music. For the full experience, it's important to use a quality pair of headphones or earbuds. Music and the human mind have a unique relationship that isn't yet fully understood. Future research may shine more light on the complex relationship between them. Try it and see how our music works for you. It is available for free on Insight Timer.