
Binaural beats work to sooth and slow down the frequency of those brainwaves, and the result is a much calmer, relaxed state. To put it a bit more simply, when we become stressed and anxious, our brains are rapidly firing off, making connections, and working to assess danger around us, even when there is none. Listening to these sounds that create a low-frequency tone, research indicates, triggers a slow-down to brainwave activity-and that may help you relax, lower your anxiety, and make it easier for you to fall asleep and sleep more soundly.” So how do binaural beats work, and what is actually happening inside of our brains when listening to them? According to Psychology Today, “Science shows that exposure to binaural beats can create changes in the brain’s degree of arousal. But with binaural beats there is a difference in frequency, which means our brains work to fill in the gaps, allowing us to “hear” beats or patterns in the music that are not technically playing within the track. Two of our brainwaves, Delta and Theta, automatically synchronize with the frequency of the music we’re listening to, which is a contributing factor in how music can affect concentration and mood.

The brain is powering the body all the time, looking out for us, and fielding out all potential danger. If it’s cold, we shiver, if we get startled, our hearts speed up. We take in and respond to stimuli in a variety of ways. There is a lot going on in our subconscious that we are not inherently aware of. The brain is constantly in action, interpreting data faster than we can comprehend it. Brainwaves are also known as Neural Oscillations and refer to distinct patterns of neural activity. To understand binaural beats, you have to first understand brainwaves. The brain is then forced to absorb the difference between the two frequencies, which then alters the brainwaves. One ear takes in one wavelength, while the other ear takes in the other. Binaural Beats refers to a type of noise, or music, that broadcasts sounds on two separate frequencies, rather than one single frequency.
