pink noise


Definition of pink noise 

: a mixture of sound waves with an intensity that diminishes proportionally with frequency to yield approximately equal energy per octave — compare white noise

Examples of pink noise in a Sentence

Recent Examples on the Web

In the video, Pink’s baby girl, who was sporting a pair of bright pink noise-canceling headphones over her ears, keeps nodding off as a smiling Hart, 42, films her. Mariah Haas,, "Pink Jokes She 'Really Rocked' Concert After Daughter Willow Adorably Falls Asleep Mid-Performance," 2 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'pink noise.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of pink noise

1961, in the meaning defined above

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Time Traveler for pink noise

The first known use of pink noise was in 1961

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More from Merriam-Webster on pink noise

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a state of commotion or excitement

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