white noise

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white noise

a complex, rushing sound consisting of many frequencies over a wide band.

white noise

a sound in which the intensity is the same at all frequencies within a designated band.
A sound with equal energy at all frequencies, which can be eliminated by raising the ‘cut-off’ of the detection device

white noise

A sound with equal energy at all frequencies, which can be eliminated by raising the 'cut-off' of the detection device. Cf Chaos.

white noise

(wīt noyz)
A complex sound consisting of many frequencies over a wide band of frequencies; often used for masking of hearing in the nontest ear in the measurement of hearing.