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- Dictionarywhite noise/ˌwʌɪt ˈnɔɪz/
noun
- 1. noise containing many frequencies with equal intensities.
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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 definition: 1. a mixture of sounds or electrical signals that consists of all the sounds or signals in a large…. Learn more.
White noise refers to a statistical model for signals and signal sources, not 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.
White noise is sound, especially of a continuous kind, that seems to have no pattern or rhythm.
Jul 26, 2023 · Pink noise and white noise are two types of sounds that have distinct characteristics. White noise is like a blanket of sound that covers all frequencies equally, creating a hissing or shushing sound. It is similar to the static sound you hear when a radio is not tuned to any station.
Noise that has effectively equal energy intensities at all frequencies within a frequency range of interest, typically heard as a hissing sound; continuous, indistinct noise, esp. that which obscures other sounds.
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.
Definition of white noise noun from the Oxford Advanced Learner's Dictionary. noise that contains many different sound frequencies that are equally strong, for example the noise that comes from a television or radio that is turned on but not tuned in Topics TV, radio and news c2.
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 describes...
