[Milsurplus] Dynamic mics

[gl4d21a at juno.com]

When I first joined the Radio Club here in San Antonio, a ham who worked at Kelly Field made a presentation on "Ear Emitted Speech", apparently still trying for an alternative to hand held microphones.

Six decades ago.

73,
George
W5VPQ


---------- Original Message ----------
From: Mike Hanz <aaf-radio-1 at aafradio.org>
To: Hue Miller <kargo_cult at msn.com>
Cc: milsurplus at mailman.qth.net
Subject: Re: [Milsurplus] Dynamic mics
Date: Tue, 26 Jun 2012 06:43:32 -0400

On 6/26/2012 12:28 AM, Hue Miller wrote:
> Is there any problem with designing a throat mic that is
> dynamic in principle rather than carbon?
> -Hue

John answered the technical portion, but apparently the British throat 
mics were no better than the U.S. versions, at least according to the 
Bell Labs tests...their engineering analysis concluded that they would 
have been "a good idea but for the fact that the sound available from 
the larynx is basically unintelligible"...
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