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Path: utzoo!linus!philabs!cmcl2!seismo!rlgvax!cvl!elsie!imsvax!rcc
From: rcc@imsvax.UUCP
Newsgroups: net.audio,net.info-terms,net.wanted
Subject: High Frequency sound and terminals...
Message-ID: <197@imsvax.UUCP>
Date: Tue, 26-Jun-84 11:30:14 EDT
Article-I.D.: imsvax.197
Posted: Tue Jun 26 11:30:14 1984
Date-Received: Sat, 30-Jun-84 01:34:19 EDT
Organization: IMS Inc, Rockville MD
Lines: 20

Oh, the pain...

Does anyone know what frequencies terminals tend to "hum" at?  I work
in an environment with a lot of vt100 and televideo 950 terminals and
the high-frequency hum they put out gets to be incredibly painful.
I've been told that the hum is *below* 20 kHz, yet most of the people
in the office can't hear the hum at all (even the ones who are 26
or so).  If someone out in net-land could point me at me at some 
references, I'd be grateful.

Relevance to net.audio:  Can some of you who argue about high-frequency
response even *hear* the high-frequencies?

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