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Path: utzoo!linus!philabs!prls!amdimage!amdcad!decwrl!decvax!tektronix!orca!iddic!kellym
From: kellym@iddic.UUCP (Kelly McArthur)
Newsgroups: net.aviation
Subject: Re: How to Build a Cheap Headset (long)
Message-ID: <2152@iddic.UUCP>
Date: Fri, 30-Aug-85 11:10:38 EDT
Article-I.D.: iddic.2152
Posted: Fri Aug 30 11:10:38 1985
Date-Received: Mon, 2-Sep-85 09:08:01 EDT
References: <159@ssc-vax.UUCP>
Reply-To: kellym@iddic.UUCP (Kelly McArthur)
Distribution: net
Organization: Tektronix, Beaverton OR
Lines: 19

>
>When I bought my 150, the owner threw in an old set of headphones, and boy,
>what a difference!  .....[didn't fit].... 
>..........So I made my own, which are comfortable, cheap, and have 
>excellent sound quality.
>

This is useful information, but only solves half my problem. I have a 
very comfortable old headset with a boom mike of about WWII vintage 
that I'd like to retrofit, and I need information on the microphone 
end of things. I was wondering if the "electret" recorder microphone 
elements are compatible with the aircraft radios. How do they wire up?
Also, does anyone have information on the transmit switch wiring schemes? 

Thanks IA for any information you can provide......

						Kelly McArthur
						tektronix!iddic!kellym
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