Question

what are binaural beats​

Answer 1

Explanation:

Binaural beats are an auditory illusion perceived by the brain when two slightly different frequencies of sound are played into each ear (bi – two, aural- ear). When wearing earphones that are playing slightly different notes in each ear, our brain perceives the volume to pulse (oscillate) at a fixed rate.

Answer 2

Answer:

Binaural beats are a type of brain entrainment technology.