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Convention Paper

Low Frequency Loudspeaker Measurements with an Accelerometer

Authors: Christophorou, Jason

AES Convention 62 · Paper 1444 · March 1979

Abstract

Accurate measurements of 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

Published in
AES Convention 62
AES Convention
62
Paper number
1444
Publication date
March 6, 1979
Affiliation
Electro Acoustic Industries, London, England (See document for exact affiliation information.)
Type
Convention Paper