This paper describes the electrical Corona discharge in the air and its application to sound reproduction. It shows that this phenomenon can be used for the realization of a full range, high accuracy electroacoustic transducer, which works as a pure acoustic pressure source. Moreover, this transducer can reach a high sound pre;ssure level with a great linearity, and can be directly driven by digital signals.
Author:
Deraedt, Alain
Affiliation:
Universite Paris 7, Paris, France
AES Convention:
90 (February 1991)
Paper Number:
3037
Publication Date:
February 1, 1991
Subject:
Loudspeaker Technology and Measurement Techniques
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