High noise level microphones used in aircraft.
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Authors
Hintz, Edward Joseph Jr.
Subjects
bond conduction microphone
dynamic microphone
high ambient noise
dynamic microphone
high ambient noise
Advisors
Ewing, Gerald D.
Date of Issue
1974-06
Date
June 1974
Publisher
Monterey, California. Naval Postgraduate School
Language
en_US
Abstract
The objective of this paper is to do a comparative
analysis of three of the present "State of the Art" high
noise level microphones. They are the M-87/AIC and
M-87/AIC+ (EV 693) both made by Electro-Voice and the HNL
bone conduction microphone made by SETCOM Corporation.
The advantages and disadvantages of using a bone
conduction microphone over a boom mounted microphone are
also investigated.
Type
Thesis
Description
Series/Report No
Department
Electrical Engineering
Organization
Naval Postgraduate School (U.S.)
Identifiers
NPS Report Number
Sponsors
Funder
Format
Citation
Distribution Statement
Approved for public release; distribution is unlimited.
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.