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From: fish@ihlpm.UUCP (Bob Fishell)
Newsgroups: net.med,net.info-terms,net.audio
Subject: Re: "Ultrasonic" hearing
Message-ID: <652@ihlpm.UUCP>
Date: Thu, 9-Jan-86 17:56:14 EST
Article-I.D.: ihlpm.652
Posted: Thu Jan  9 17:56:14 1986
Date-Received: Fri, 10-Jan-86 07:22:41 EST
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Xref: watmath net.med:3091 net.info-terms:791 net.audio:7052


 
> For what it's worth, the latest issue (#28, I think) of The $ensible Sound,
> an "underground" audio magazine, has a report of a recent study which
> found that people could *really* hear up to 40 kHz, not the
> previously-believed 20 kHz limit. The older studies, according to the
> item, used transducers to reproduce the high-frequency sounds which were
> defective or inferior, masking the higher frequencies in distortion.
> 
> There was no reference or citation[.]

Sounds like more smoke blown up the wazoo by the anti-digital crowd to
me.
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				Bob Fishell
				ihnp4!ihlpg!fish