How Brainwave Entrainment Works via Binaural Beats

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Binaural beats are the sounds which are generated due to the difference in frequency detection by the left ear and the right ear. This sound is ideally the same but it is interpreted differently by the right ear as well as the left ear. Also, in order to generate these beats, the frequency of the sound should be less than 1000 Hz.


What are binaural beats?

Binaural beats are much more than just another sound. Certain beats and frequencies can induce certain specific states in our brain.

how binaural beats work to entrain brainwavesThat is why binaural beat therapy uses these beats to help you relax or sleep in order to focus.

These functions are achieved by generating the beats at specific frequencies.

If you are puzzled with questions like do binaural beats work or what are binaural beats, and what can binaural beats do for me then you will be able to get all of these answers in this post.


How do binaural beats work?

According to a binaural beats study, these beats can actually activate certain specific parts of our brain. []

This results in the activating different stages of brain activity. According to the frequency of the beats, different levels of brain activity can be induced.

There are different types of binaural beats for activating different brainwave states that include:

  • Gamma
  • Beta
  • Alpha
  • Theta
  • Delta

As long as you are able to use the right kind of beats, you would be able to prepare your mind for the activity which you are trying to accomplish. When it comes to the frequency patterns to induce these activities, they can be divided into 4 types which are:

different brainwave states

• Delta pattern: The frequencies of these beats are between 0.1 Hz to 4 Hz. They are associated with relaxed sleep.

• Theta pattern: The frequencies of these beats are between 4 Hz to 8 Hz and are associated with meditation, REM sleep phase, and even creativity.

• Alpha pattern: The beats associated with this pattern are between 8 Hz to 13 Hz. They are used to induce relaxation.

• Beta pattern: The frequencies associated with these beats are in the range of 14 Hz to 100 Hz.

They promote higher focusing power as well as concentration. It is better to, however, use this pattern near the lower end of the frequency range as the higher end of the range can increase anxiety.


The binaural beat therapy uses either a single one of these beat patterns or a combination of these depending on what you’re trying to achieve. In many cases, patients often use this therapy repeatedly in order to get rid of anxiety or in order to relax. It is one of the best therapy options to reduce stress and anxiety in your life.


The benefits of these beats are plenty like:

• Reduction of stress

• Reduced anxiety

• Improving focusing power

• Improving concentration

• Remaining alert for a longer period of time

• Helping you with meditation

• Improving your mood

• Motivating yourself

Thus, if you’re looking to make yourself more efficient and relaxed at the same point in time, these beats are the perfect option for you.

If you just want to try out binaural beats you can listen to YouTube videos. There are quite a few videos on YouTube which can help you experience binaural beats.

You can also try self improvement programs such as holosync.

It would be a good idea to do so after consulting your therapist.