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The meaning of WHITE NOISE is a heterogeneous mixture of sound waves extending over a wide frequency range. How to use white noise in a sentence.
White noise refers to a statistical model for signals and signal sources, rather than to any specific signal. White noise draws its name from white light, [2] although light that appears white generally does not have a flat power spectral density over the visible band . An image of white noise.
May 2, 2024 · White noise refers to a noise that contains all frequencies across the spectrum of audible sound in equal measure. Because white noise spans multiple bands of sound, it is sometimes referred to as broadband noise. Anecdotally, people often liken white noise to the static that comes from an untuned radio or television.
WHITE NOISE definition: 1. a mixture of sounds or electrical signals that consists of all the sounds or signals in a large…. Learn more.
Jul 26, 2023 · White noise refers to noise that is produced by combining of all audible sound frequencies. If you took all of the imaginable tones that a human can hear and mashed them together, you would have white noise.
White noise definition: a noise signal with a uniform frequency spectrum over a wide range of frequencies.. See examples of WHITE NOISE used in a sentence.
Feb 6, 2021 · As Live Science explains, white noise is a combination of all the sound frequencies humans can hear—about 20 to 20,000 hertz—played at the same amplitude. Frequency, which essentially...
