Opens in a new tab

AES E-Library

← Back to search

Journal Article

Subminiature Directional Microphones

Authors: Carlson, Elmer V.; Killion, Mead C.

Journal of the Audio Engineering Society · Volume 22 · Issue 2 · pp. 92–96 · March 1974

Abstract

Subminiature directional microphones having physical volumes of approximately 0.12 cm 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 the experimental data, and show the way to predict the range of performance that can be achieved with emphasis on special types for hearing units.

Details

Publication
Journal of the Audio Engineering Society
Volume
22
Issue
2
Pages
92–96
Publication date
March 6, 1974
Affiliation
Industrial Research Products, Inc., Elk Grove Village, IL (See document for exact affiliation information.)
Type
Journal Article