A microphone intended for professional applications employing the electret concept has been designed into a package resembling a conventional tie tac. In use the pin-like coaxial probe pierces the user's clothing to interface with a small electronics assembly. This approach permits the transducer to be placed in a good location without the microphone and it's cable being visually obvious.

Author: Watson, Alan R.
Affiliation: Electro-Voice, Inc., Buchanan, MI
AES Convention: 46 (September 1973) Paper Number: 928
Publication Date: September 1, 1973 Import into BibTeX
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=1698

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