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Journal Article

Low-Frequency Loudspeaker Measurements with an Accelerometer

Authors: Christophorou, Jason

Journal of the Audio Engineering Society · Volume 28 · Issue 11 · pp. 809–816 · November 1980

Abstract

Accurate measurements fo the acceleration, velocity, and displacement of a loudspeaker cone can be carried out with the use of a light accelerometer. From these measurements the low-frequency acoustical steady-state performance can be derived. The method is useful in that it dispenses with the need of an anechoic chamber. The accuracy of the measurements permits an easy evaluation of the low-frequency loudspeaker parameters.

Details

Publication
Journal of the Audio Engineering Society
Volume
28
Issue
11
Pages
809–816
Publication date
November 6, 1980
Affiliation
Electro Acoustic Industries, Ltd., London, UK (See document for exact affiliation information.)
Type
Journal Article