Calming Pink Noise Videos - 1 hour series
4 videos • 5 views • by 360Meditate Pink noise is a “color” of noise. So is white noise. But how do they differ? Both colors contain all of the frequencies that humans can hear (ranging from 20 hertz to 20,000 hertz). More scientific explanation? The human ear, though, usually hears pink noise as being “even” or “flat” and perceives white noise as “static.” Tags: white noise, pink noise, brown noise, sleeping, insomnia, sleep aid, background noise, baby sleep