A method has been developed for detecting spurious impulse noise in an audio signal. The discriminant is absence of decay envelope, determined by a comparison of the suspected impulse with the waveform in which it occurs. The method has been applied to a quality-control device for testing records.

Authors: Kinzie, Jr., George R.; Gravereaux, Daniel W.
Affiliation: CBS Laboratories, Stamford, CT
JAES Volume 21 Issue 3 pp. 181-184; April 1973
Publication Date: April 1, 1973 Import into BibTeX
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=1989

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