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- Dictionarywhite noise/ˌ(h)wīt ˈnoiz/
noun
- 1. noise containing many frequencies with equal intensities.
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Learn the meaning of white noise as a mixture of sound waves or a constant background noise. 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.
In discrete time, white noise is a discrete signal whose samples are regarded as a sequence of serially uncorrelated random variables with zero mean and finite variance; a single realization of white noise is a random shock.
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 is a combination of all audible sound frequencies that can mask unwanted noises and promote sleep. Learn how white noise works, how it differs from pink and brown noise, and how to use it for your well-being.
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.
