The way the brain is affected depends on the varying frequencies of each tone. Each ear listens to these tones at different frequencies.
This may sound strange, but that is the basis of binaural beats.
Binaural beats have created much interest to those in the neuro-physiological world where there is always an ongoing research investigating the sense of hearing. Binaural beats reportedly influence the brain in more stubble ways to reduce anxiety and provide other health benefits too.
Learn more about their healing effects and in achievement of goals.