Binaural Beats with Matlab Implementation

A GUI for demonstration of the binaural beats effect.

A binaural beat is an auditory illusion perceived when two different pure-tone sine waves, both with frequencies lower than 1500 Hz, with less than a 40 Hz difference between them, are presented to a listener dichotically – one through each ear. Binaural Beat is a user-friendly application for demonstration of the binaural beats effect. One has an individual control of the signal’s frequency f1 and f2 of the left and right audio channel, respectively.

The code is based on the theory described in:

[1] https://en.wikipedia.org/wiki/Binaural_beats