This auditory illusion is called a binaural beat. For example, if a person hears a tone of 405 Hz in one ear and a tone of 415 Hz in the other, they would be hearing a binaural beat with a ...
Interaural intensity differences between the two ears are the result of the acoustic shadow created by the head for frequencies in the middle to high frequency range. If, for instance, a sound comes ...
But how are these different from isochronic tones? Unlike isochronic tones, both binaural and monaural beats are continuous. The tone isn’t turned on and off as it is with an isochronic tone.