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Journal Article

Loudness Compensation: Use and Abuse

Authors: Holman, Tomlinson; Kampmann, Frank

Journal of the Audio Engineering Society · Volume 26 · Issue 7/8 · pp. 526–536 · August 1978

Abstract

A listening survey of conventional loudness controls led to the subjective impression that most of them overcompensate. The well-known Fletcher-Munson contours are examined as a basis for loudness compensation: more modern data are examined as well. Differential loudness contours from the most appropriate data are used to account for the fact that the ear's response is not flat at any chosen reference level. Computer-generated tables of the differential loudness contours are given along with several circuit implementations based on the new curves.

Details

Publication
Journal of the Audio Engineering Society
Volume
26
Issue
7/8
Pages
526–536
Publication date
August 6, 1978
Affiliation
Apt Corporation, Cambridge, MA (See document for exact affiliation information.)
Type
Journal Article