How Can Humans Hear Binaural Beats Below 20 Hz?
The human hearing range of 20-20,000 Hz refers to the sound you hear, the ‘pitch frequency’. With brainwave entrainment music, brainwaves are not stimulated by the pitch (the sound), but by the frequency of the beat/tone; that is how often it cycles/vibrates per second. If we refer to a 6 Hz binaural beat, our ears
