Description
Binaural tones 40Hertz Gamma frequency which some say is good for heightened senses, alertness, concentration and memory focus. Noise was added to taste. The ‘beating’ effect is best heard with headphones or earbuds. The tones are 218Hz for one ear and 248Hz for the other ear. These tones combined in the mind of the listener creates the 40Hertz tone.
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