Wiki how Binaural sounds influence brain activity. Binaural music for meditation.

Wiki. Binaural or binaural beats are a relatively recent auditory technique. It was discovered by the physicist, climatologist and meteorologist Heinrich Wilhelm Dove.

At the end of the century Heinrich asserted that binaural sounds were a method of alternative medicine since they can help stimulate relaxation, meditation, creativity, concentration and many other mental states.

Binaural sounds are an illusion of auditory processing, which occurs when listening to headphones with a signal that is emitted with a different acoustic frequency in each ear.

For example, if the right earpiece produces a frequency of 300 Hz and in the left one of 310 Hz, the binaural rhythm will be 10 Hz, and our brain will perceive a low frequency pulsation resulting from the composition of the two sounds.
How Binaural sounds influence brain activity

The frequency difference can not be greater than 30Hz, because then our brain will perceive them as two distinct sounds.

How binaural sounds influence brain activity?

By helping the cerebral cortex generate specific brain waves, we can induce different states of alert, depending on what we want to achieve.

If we notice anxiety or are very stressed, we can cause our cerebral cortex to produce slow brain waves of alpha frequency, the frequency associated with relaxation and the feeling of well-being. Usually these brain waves are generated when we close our eyes to rest.

At the other extreme, if we help our cerebral cortex to produce faster beta waves, we will be better prepared to focus and focus our attention on a task of a certain magnitude.

These waves occur naturally when we focus on something we have to do. However, people suffering from attention deficit disorders, for example, seem to have more difficulties than most to produce this type of wave naturally.

Binaural sounds that induce waves of this frequency can help.

Binaural Alpha waves (8 to 12 Hz)
  • 8- 10 Hz Super-learning of new information, memorization and comprehension.
  • 8.22 Hz - Associated with mouth. Brings creativity.
  • 10 Hz - Improved serotonin release. Elevation of mood, excitement, stimulant
  • 10 Hz - Provides lost sleep relief, improves overall mood.
  • 10 Hz - Stimulates good mood. It is used to drastically reduce headaches.
  • 10 Hz - Clarity, subconscious correlation. Releases of serotonin.
  • 11 Hz - Relaxed state still awake.
  • 12 Hz - Centered, mental stability.
  • 11-14 Hz - Greater attention and awareness.
  • 12 - 14 Hz - Learning Frequency, good for absorbing information passively.
Binaural Theta waves (4 to 8 Hz)
  • 4.5 Hz - Bring on the shamanic / Tibetan state of consciousness, Tibetan chants.
  • 4.9 Hz - Induce relaxation and deep sleep.
  • 4.9 Hz - Introspection. Relaxation, meditation.
  • 5 Hz - Reduces sleep required. Theta replaces the need for a broad sleep.
  • 5.35 Hz - Allows for relaxing, free and efficient breathing.
  • 5.5 Hz - Inner guide, intuition.
  • 6.5 Hz - Theta frequency center. Activates creative frontal lobe.
  • 7.5 Hz - Activates creative thinking for art, invention, music. Problem solving.
  • 7.5 Hz - Easy to overcome annoying problems.
  • 7.83 Hz - Schumann resonance earth. Grounding, meditation, leaves you revitalized.
  • 3 - 8 Hz - Deep relaxation, meditation. The lucid dream.
  • 3 - 8 Hz - Increased memory, attention, creativity.
  • 4-7 Hz - deep inner peace, emotional healing. Reduce mental fatigue.
  • 4-7 Hz - Deep meditation, brain waves short sleep.


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