Understanding White Noise: What Sound is White Noise?

White noise is a unique type of sound that is often described as a constant, unchanging background hum. It is a random combination of all audible frequencies that, when played together, create a balanced, consistent audio experience. White noise can be found in various forms including nature sounds, recordings, and electronic devices that produce white noise. It is frequently used for relaxation, sleep aid, and noise masking purposes due to its innate ability to minimize distracting noises and create the ambiance of calm.