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IEVref:801-29-33ID:
Language:enStatus: Standard
Term: auditory critical band
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Definition: a) frequency band within which the loudness of a band of continuously distributed sound of constant sound pressure level is independent of bandwidth

b) frequency band of sound, being a portion of a continuous-spectrum noise covering a wide band, that contains a sound pressure level equal to that of a continuous pure tone centred in the critical band and just audible in the presence of the wideband noise

NOTE – Ву "just audible" is meant audible in a specified fraction of the trials, for a specified manner of listening.


Publication date:1994-07
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