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Convention Paper

Development of a Voice Projection System for Masked Firefighters

Authors: Giordano, Thomas J.; McClean, Mark

AES Convention 52 · Paper 1054 · October 1975

Abstract

Firefighters often wear protective breathing devices utilizing face masks. Voice communication through these tasks is very difficult, especially in noisy locations. A comprehensive study of the electroacoustic and mechanical requirements for a high quality firefighter's speech projection system has been made. A system tailored to a new U.S Navy breathing apparatus has been developed, giving highly intelligible voice communications to the user.

Details

Published in
AES Convention 52
AES Convention
52
Paper number
1054
Publication date
October 6, 1975
Affiliation
EPSCO LABS, WILTON, CT ; NAVAL SHIP ENGINEERING CENTER, HYATTSVILLE, MD (See document for exact affiliation information.)
Type
Convention Paper