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From: bob@pedsgo.UUCP
Newsgroups: rec.aviation,sci.electronics,rec.audio
Subject: Re: Noise-cancelling microphone
Message-ID: <819@pedsgo.UUCP>
Date: Thu, 28-May-87 09:24:46 EDT
Article-I.D.: pedsgo.819
Posted: Thu May 28 09:24:46 1987
Date-Received: Sat, 30-May-87 08:49:36 EDT
References: <1027@mips.UUCP> <689@cod.UUCP> <867@lll-lcc.aRpA> <2849@mit-hermes.AI.MIT.EDU> <19549@sun.uucp> <537@ubu.warwick.UUCP>
Reply-To: bob@pedsgo.UUCP (Bob Weiler)
Organization: Concurrent Computer Corp., Tinton Falls, N.J.
Lines: 11
Keywords: anti-noise
Xref: utgpu rec.aviation:1411 sci.electronics:681 rec.audio:1504

In article <537@ubu.warwick.UUCP> donald@warwick.UUCP (Tim Bissell) writes:
>With regards to anti-noise, I read a very detailed article about it in
>"Chartered Mechanical Engineer" (the mag. of the British Institute of
> ...

I believe a system like this was used on the Voyager around the world
airplane. I think it was developed by Bose. As I understand it, the
noise within the cockpit would have been unbearable without it, and
was endurable, but not pleasent, with it.

Bob Weiler