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Convention Paper

Loudspeaker Directional Response Measurement

Authors: Gunness, David W.

AES Convention 89 · Paper 2987 · September 1990

Abstract

For a loudspeaker directional response measurement system to qualify as rigorous, several requirements must be met. The system must have adequate acuity in both frequency and space, and the directional information must be properly filtered before sampling. A fully automated pink-noise based system is described which satisfies all of these criteria, and some of the pitfalls of less rigorous approaches are illustrated.

Details

Published in
AES Convention 89
AES Convention
89
Paper number
2987
Publication date
September 6, 1990
Session subject
Transducers: Microphones and Acoustic Measurements
Affiliation
Mark IV Audio, Inc., Buchanan, MI (See document for exact affiliation information.)
Type
Convention Paper