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- Dictionarywhite noise/ˌwʌɪt ˈnɔɪz/
noun
- 1. noise containing many frequencies with equal intensities.
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Learn the meaning of white noise as a sound mixture, a background noise, or a distracting commotion. See examples, word history, and related entries from the Merriam-Webster dictionary.
WHITE NOISE definition: 1. a mixture of sounds or electrical signals that consists of all the sounds or signals in a large…. Learn more.
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.
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 is a mixture of sounds or electrical signals that consists of all the sounds or signals in a large range. Learn more about the meaning, usage and pronunciation of white noise with examples from various sources.
White noise is a low, humming sound that results from many combined frequencies. There are machines that create white noise to help people sleep, and there are also many examples in nature, like the repetitive crashing of ocean waves.
