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- DictionaryWhite noise/ˌ(h)wīt ˈnoiz/
noun
- 1. noise containing many frequencies with equal intensities.
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Aug 10, 2012 · 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.
In signal processing, white noise is a random signal having equal intensity at different frequencies, giving it a constant power spectral density. [ 1] . The term is used with this or similar meanings in many scientific and technical disciplines, including physics, acoustical engineering, telecommunications, and statistical forecasting.
Jul 26, 2023 · The term white noise is used to describe a type of noise that is produced by combining all of the audible frequencies together. This type of noise is often used to mask other sounds and can be used to help people relax or sleep.
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.
white noise. noun. sound or electrical noise that has a relatively wide continuous range of frequencies of uniform intensity. noise containing all frequencies rising in level by six decibels every octave.
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 meaning: 1. a mixture of sounds or electrical signals that consists of all the sounds or signals in a large…. Learn more.
Jul 29, 2013 · White noise is random noise that has a flat spectral density — that is, the noise has the same amplitude, or intensity, throughout the audible frequency range (20 to 20,000...
White noise is a complex signal or sound that covers the entire range of audible frequencies, all of which possess equal intensity. White noise is analogous to white light, which contains roughly equal intensities of all frequencies of visible light.
white noise. noun. sound or electrical noise that has a relatively wide continuous range of frequencies of uniform intensity. noise containing all frequencies rising in level by six decibels every octave. Discover More. Word History and Origins. Origin of white noise 1. First recorded in 1965–70. # aa. bb. cc. dd. ee. ff. gg. hh. ii. jj. kk. ll. mm
