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Posts Tagged ‘binaural beats’

Binaural bests were first discovered in 1839 by Heinrich Wilhelm Dove. However, Dove didn‘t realise the full potential of this technology, he merely observed that it occurred. It was another 134 years before Gerald Oster penned an article called “Auditory Beats in the Brain” which was published in Scientific American in 1973.

It was proposed that a binaural beat occurs in the brain if you apply slightly different frequency sine waves independently but simultaneously to each ear. This beat affect is created by the brain itself and is largely due to the structure of the brain’s internal wiring.

These binaural beats are auditory brainstem responses, originating in the superior olivary nucleus of each hemisphere of the brain due to the interaction of the two different impulses.

The frequency of the two tones is between one and 30 Hz. Lets take the example that the difference between the two tones is 10 Hz. This 10 Hz difference is experienced within the superior olivary nuclei as a beat . The brain has a tendency, through the frequency following response, to resonate at the same frequency as the auditory stimuli being presented. In our example this would be 10 Hz, which is that frequency of the Alpha state. If we offer a binaural frequency of 5 Hz, the brain will begin to resonate with that and produce Theta brainwaves. If we present a binaural beat of 3 Hz, Delta brainwaves are detected. Alpha, Theta and Delta brainwaves are connected to altered states of consciousness that can be used to reprogram the subconscious mind, eliminate negative thought schemas and release emotional connection to memories.

In layman’s terms all this means is that you can relax, put on some stereo headphones and let your mind synchronize with the binaural beat frequency to create real measurable changes in your mind and body.
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This article is designed to give you some insight into the relatively new technology of Binaural Beats. Binaural Beats are specific frequencies that can bring you into a profoundly deep state of meditation within minutes using the latest innovations in sound technology. They utilize a specific audio mixing technique designed to alter the listener’s brain wave activity. By sitting or lying down in a quiet environment and wearing headphones these beats can be used to create Alpha, Theta and Delta brainwave patterns.

When brainwave patterns change it has been documented that there is also a change in chemical reactions within the body which can have a profound effect on your entire physical structure. In effect these beats have the same impact and benefits of a deep meditative state akin to hypnologic trance or transcendental mediation. Now very few people can enter such deep states of hypnosis and transcendental meditation takes a lifetime to perfect. So the immediate benefits of using binaural beats is apparent.

An added benefit of using such technology is that the states it creates allow you to access the subconscious parts of the mind. Those parts that are subliminal and just below the conscious threshold. Binaural beats can be used with many other self improvement tools (such as subliminal recordings, affirmations or visualization etc.) to increase your personal development dramatically as it creates deep states of relaxation and can put you into Alpha and Theta states. Therefore they can be used as an aid to alter beliefs, heal emotional issues or create behaviour changes. They can even be used for a quick energy boost. It is believed that by using binaural beats you can:

1. Create deep states of meditation.

2. Boost your intelligence and creativity.

3. Slow aging.

4. Create remarkable emotional changes at a very deep level.

5. Eliminate Stress & anxiety.

The beauty of binaural beats is that they can be used to induce these states and create these changes with no effort on the part of the listener. You just wear a set of headphones and let the sound technology do the rest.

The discovery of binaural technology is mostly accredited to Dr. Gerald Oster. Oster first published research about binaural beats in 1973 in Scientific American after he had conducted extensive studies.

However, this is not as well known, binaural beats where in fact first discovered as far back as 1839 by an Associate Professor, at the University of Berlin, called Heinrich Wilhelm Dove. Dove accidentally discovered that when two similar sounds, that are only slightly shifted in frequency, are given separately to left and right ear they cause a pulsation or beat type effect within the brain.

However, it was Dr. Oster who uncovered the full benefits of using this new technology when he discovered the effects that binaural beats have on the mind and body.

There are many producers of binaural beat technology competing in the market today. It is possible to create your own with the proper software. However, an in-depth knowledge of brainwave patterns and their effect on the mind and body is advisable before ever trying to create your own. There are many forum threads on the web that claim binaural beats have had a negative or even damaging effect on certain listeners. For that reason I believe it is safer to stick to the tried and tested pre-made recordings that are available for a reasonable fee. You can purchase separate binaural beat recordings to induce almost any emotional state or you can even enrol on a binaural beat program for self improvement that takes several years to complete.

I, myself, have no experience of any damaging effects due to the use of binaural beats. However, if you are using binaural beats for personal development purposes their use can be uncomfortable. All my experiences have been extremely positive, although not always pleasurable. Let me explain.

ECC machines have been used in the past to monitor the brain activity of life-long meditaters. While in a deep meditative state, these meditational experts, displayed alpha, theta and delta brainwave patterns. These are the very states that binaural beats create.

Alpha wave patterns in the brain occur in a relaxed state and during this time we are very susceptible to suggestion. This is the state that you enter during hypnosis. Theta brainwaves allow for the absorption of huge amounts of information while Delta brainwaves are most apparent when you enter a state of deep but dreamless sleep. It is the Delta state that is the main aim of such practices as transcendental meditation. Although for many entering the delta state while fully conscious can be very relaxing, for most it is not, for it is during such brain activity that internal change occurs.

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Optimizing your brain with just your set of headphones!

Binaural beats are unique sounds recorded in such a way that they re-adjust the brain wave frequencies of the listener automatically. Through a technological technique that has been named brain entrainment, binaural beats can change the mental and physical state of anyone who listens.

Analysis has shown that some brainwaves, like intense relaxation, are ideal for learning and retaining new information while delta brainwave states promote relaxed healthy sleep. Until the adaptation of binaural beats tapes, CDs and MP3s, the only technique to create deliberate changes in your brainwave patterns was with deep meditation. For thousands of years this type of meditation has only been possible for practitioners of meditation with over 20 years experience, such as Zen Buddhist Monks.

However, by using binaural beats it is now possible for every person to enter these kind of meditative states within minutes only by using good headphones and a specifically recorded pre-made binuaral beats recording.

Although the science consists of brain entrainment is a bit complex to explore the basic premise is easy to comprehend. Binaural beats were discovered by Heinrich Wilhelm Dove when he was an Assosiate Professor at the University in Berlin. Prof Dove discovered that when 2 similar sounds, that differ only slightly in frequency, are presented separately to left and right ear (Binaural) they will cause a pulsation or beat type effect to occur in the brain.

It was in the late ’70s when Scientific American published the research paper by Dr. Gerald Oster called “Auditory Beats in the Brain”. This paper showed how Dr. Oster took Prof. Dove’s discovery and through research found that by utilizing these binaural beats he could direct the brain processes of the listener to match the internal beat created by the binaural beats. When this occurred the brainwaves of the listener began to resonate with the same frequency as the binaural beats. Thus Oster found that through this technology he was able to change the brainwave frequencies of the listener and bring about deliberate mental states.
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