The basic principle in the use of binaural beats concerns the human brain’s ability to appropriate, process and sometimes merge source sounds into a single working sound. For example, if you were to take two different tone samples and feed those samples into each of your ears, you’d actually hear a combination of the two that would produce what amounts to a humming noise inside of the head.
First discovered and later researched by Heinrich Wilhelm Dove in 1839, Binaural Beats, sometimes referred to as binaural tones, are apparent sounds created by the brain under certain conditions of stimulation. Much has been discovered in recent years particularly with regard to their use in human relaxation.
It has been found that, if sounds at separate source frequencies are fed into each of your ears, they will eventually cause a new frequency to be created within the brain. This new frequency is the mean of the two sources frequencies; and a special ‘beat’ will appear to resonate a number of times depending solely upon the difference in the two frequencies, hence the name.
To put it simply, a 510 Hz tone and a 500 Hz tone will combine to ultimately form a 505 Hz tone in the brain; which would eventually pulsate 10 times each second. In order for this effect to completely take hold, the tones of each frequency must be between 1,000 and 1,500, with the difference between their frequencies being less than 30 hertz. If these conditions do not exist, the two different tones will still be heard, but they will be heard apart from one another with no beat to bring them together in the brain.
Binaural beats are an interesting phenomenon that has been studied extensively by scientists in the last couple of years. There are two distinct groups of people who have scientific interest in the findings; Neurophysiologists, who study hearing and Protoscientists, who are concerned with the use of these beats for relaxation and various other health benefits for human beings. Research has led scientists to believe that binaural beats can help to produce various positive responses from the brain.
When the brain starts to work at the same frequency as a binaural beat, patterns in brain wave movement can be altered. This might help people reduce their amount of stress, which can ultimately lead to better overall health. At current standing, stress is seen as one of the top causes of cancer and various other serious ailments. Along reduction of stress, scientists are speculating that binaural beats will have an impact in stimulating the natural creativity of a person’s brain.
So, the simple answer is that binaural beats work by harmonizing the brain. More complicated answers abound.
Ultimately, the practical uses of binaural beats are what make them such a hot topic in today’s scientific community. Scientists have exhausted many avenues when it comes to mainstream treatments, so they, along with medical professionals, are keen on exploring non-intrusive means of treatment for some of the everyday problems that people have to deal with.
There seems to be general consensus that Binaural Beats provide a highly effective way to set the mind at ease and promote meditation. Compact discs containing these rhythmic beats are now widely available so many people have an opportunity to use them in a practical manner for relaxation, sleep, and the all-important stress reduction.
If you are having a hard time getting to sleep, then perhaps binaural beats would be a good way to help the problem. Because the brain begins to relax when hearing these beats, it can have an effect on the rest of your body and end up putting you to sleep quite quickly. Sleep is an important factor for keeping chemical levels balanced and helping people live happy, productive lives.
Sitting down for an hour of so of binaural beats can not only enhance relaxation, but can also set your mind, heart, and muscles at ease. Even when people don’t know that they are doing this, it has come to be an effective exercise.
Beyond that, there is the obvious purpose of meditation. People use meditation for a whole host of different purposes. Some have religiously based meditation sessions, while others spend their time meditation for pleasure. It doesn’t matter if you are giving praise or getting relaxed, binaural beats can help you get to that state in which nothing else will concern you.
If you have ever spent time trying to meditate, then you know that it can sometimes be very difficult to get to this relaxed state. By hearing the constant frequency of binaural beats, combined with the other meditation tactics, you might be able to better get into the “zone”. Some meditation and yoga teachers have begun to use binaural beats in their professional classes in recent years. Because the beats can put a person into a relaxed state very quickly, there is an overwhelming desire from these people to put the beats in the room and help out their clients.
Binaural beats may also be used as a form of alternative treatment for people with emotional and psychological issues. Using this technology. people can become much more stable than they otherwise would have been. This is an important measure for those in the mental health community, as they are concerned with changing the scope of things in regards to American mental health.
Binaural Recommendations for Meditation and Stress Relief
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- Brain Frequency and Binaural Beats