Technology / Motors / Noise: A test performed to verify the motor sound level, conducted in accordance with IEEE-85. The tests are performed under no-load conditions in sound room.
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Noise Noun Synonyms: sound, clamour, crash, clap, clash, clangour, din, thunder, thundering, rumble, rumbling, outcry, hubbub, uproar, hullabaloo, racket, charivari or and also shivaree, rattle, caterwauling, rumpus, blare, blast, blasting, bawling, babel
Noise Adjective Synonyms: sound, disturbance
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Technology / Home Audio / Dolby Noise Reduction: Decodes Dolby-encoded cassette tapes during playback to virtually eliminate the tape hiss which is especially apparent in quiet environments. Dolby B is the most widely used system. Dolby C is an exte MORE
Science / Spiders / Signal-To-Noise Ratio: ratio of signal variance to noise variance, computed for a given band limit. MORE
Science / Spiders / Spectral Signal-To-Noise Ratio (SSNR): measure of resolution proposed by Michael Unser and coworkers [Unser et al., 1987] [119-121]. MORE
Technology / Home Audio / White Noise: Random noise with equal energy per frequency is called white noise. It tends to sound very bright and 'hissy' due to the unique characteristics of the human ear's frequency response curve. Each ascend MORE
Technology / Home Audio / Pink Noise: Pink noise is a random noise source characterized by a flat amplitude response per octave band of frequency, i.e., it has equal energy, or constant power, per octave. Pink noise is created by passing MORE
Technology / Home Audio / Signal To Noise Ratio: A measurement of noise level in a device compared to the level of the signal. Higher numbers signify a greater difference, which is better. In technical terms, it is the ratio, expressed in db, of sig MORE