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
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Recent Examples of pink noise from the Web
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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.
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
Learn More about pink noise
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See words that rhyme with pink noise Britannica.com: Encyclopedia article about pink noise
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