Pure Unfiltered Brown Noise with 528Hz Tone Enhanced, BLACK SCREEN, Deep Sleep, Relaxation, Focus
Brown noise has the deepest sounding frequencies of the color noises (white, pink, and brown). Brown noise, also called Brownian noise, can help you sleep, promotes relaxation, and improves focus. Adding the 528Hz tone barely audible above the frequencies takes it to another level because of the known benefits of the 528Hz tone, also known […]