If you fall into one of the aforementioned categories, you should consult a physician before listening to binaural beats. At Risk Groupsĭespite there being no known side effects, there are groups that we advise not to listen to our binaural beats music. Simply grab a pair of headphones and follow the instructions. You can test listening to binaural beats on this page. This is why it is high unlikely that a listening could do you any harm. It is basically just a sound that lacks harmonics (any notable melody). In short, we are used to hearing frequencies like this. The sound pattern that creates a sine wave occurs in nature, in ocean waves for example and in music, bass sounds for example. In music, a sine wave is a smooth repetitive oscillation: Imagine a long, flat bass note with no melody.Ī sine wave is identified by the human ear as a single frequency, with no harmonics.īecause binaural beats combine two sine waves, there is a subtle, recognizable harmony that occurs, along with a slight pulsation in rhythm. The sound waves that make up a binaural beat are nothing more than sine waves. If you remove one of your headphones while listening to a raw binaural beats tone – left or right ear – you'll hear the pulsation disappear and the sound become one flat hum. This pulsating sound occurs when the frequencies are combined by the brain and the binaural beat is created. If you listen to a naked binaural beat (without a music overlay), it sounds like a humming sound, with a slight pulsation. Keep the music at a comfortable level, as you would with normal music. Turning the volume up louder than is necessary will not improve the effectiveness of binaural beats. Listening to sound for a long period of time at or above 85 decibels may cause hearing loss in the long term.įor reference, this is approximately the level of noise you would experience being close to heavy traffic. The most dangerous thing about binaural beats is the same as listening to music, and that is listening too loud. Such effects are commonly reported in meditation practice. This release is quite normal for someone who has been suffering from stress or muscular tension for sometime. Reports of side effects from using binaural beats are extremely rare, and there have been no negative reports from the numerous research studies conducted in this area.Ī small percentage of users report physical effects related to the release of stress and tension in the body, such as muscle tingling and wanting to take a nap. You can download that here.īut for now, let's explore what these frequencies are and whether they can harm us in any way. We have a guide that goes into greater depth on how binaural beats were discovered, how they work, and how you can get the most out of your listening experience. It's a process that occurs naturally in the brain. The scientific term for this process is ‘frequency following response'. This is the frequency the brain will follow along at. So let's say we send a frequency of 205 Hz to the right ear, and a frequency of 200 Hz to the left ear, the mathematical difference is 5 Hz. The frequency it interprets is the mathematical difference between the two frequencies initially sent to the left and right ears.
When the brain receives the two frequencies from the left and right ears, it interprets these two different frequencies as one consistent, rhythmic frequency, known as a binaural beat(s). When a user puts on headphones, one frequency is sent to the left ear, and one frequency is sent to the right ear. Aboutīinaural beats are frequencies (sound waves). Our binaural beats music is safe and pleasant to listen to. In this post we will look at how this technology works, and what, if any, the associated health risks are. People occasionally ask whether listening to binaural beats can cause side effects.Ĭonsidering that this type of music can alter brain state, it is a reasonable question.
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