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Convention Paper

Subminiature Directional Microphones

Authors: Carlson, Elmer V.; Killion, Mead

AES Convention 46 · Paper 940 · September 1973

Abstract

Subminiature directional microphones having physical volumes of approximately 0.12 cm(3) and masses of 0.3 gram have been designed using both ceramic and electret condenser transducing systems. Computer simulated original design data are compared with experimental data and show the way to predict the range of performance that can be achieved with emphasis on special types for hearing aids.

Details

Published in
AES Convention 46
AES Convention
46
Paper number
940
Publication date
September 6, 1973
Affiliation
Industrial Research Products, Inc., Member of the Knowles Group, Elk Grove Village, IL (See document for exact affiliation information.)
Type
Convention Paper