Pink noise or 1/ƒ noise (sometimes also called flicker noise) is a signal or process with a frequency spectrum such that the power spectral density (energy or power per Hz) is inversely proportional to the frequency: en.wikipedia.org/wiki/Pink_noise. UCS Category: TEST. Duration: 00:19.
To refine your search: - Choose one or two simple words, - preferably in French, or in English - avoid spellin mistaq and tyyping - Try synonyms - Do not agree verbs - Avoid adjectives (big cat , magnificent thunderstorm, powerful explosion, high-pitched scream, etc.) - Prefer the single name of the source object noise (motor of a scooter, bird in the garden, horn of a taxi, evening wind , hen who has pain in the right leg, etc.) - avoid onomatopoeia and slang - Choose the singular - Do not don't look for what the sound is not (Baby who doesn't cry, windless forest) - Don't write what you want to do with it ( bark for ringing, waves for falling asleep)
