Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10 5/3/83 based; site hound.UUCP
Path: utzoo!watmath!clyde!burl!mgnetp!ihnp4!houxm!hound!rfg
From: rfg@hound.UUCP (R.GRANTGES)
Newsgroups: net.audio
Subject: Re: VDTs and their whines
Message-ID: <555@hound.UUCP>
Date: Sat, 7-Jul-84 00:59:38 EDT
Article-I.D.: hound.555
Posted: Sat Jul  7 00:59:38 1984
Date-Received: Sun, 1-Jul-84 06:48:02 EDT
References: <937@sdcsvax.UUCP>
Organization: AT&T Bell Labs, Holmdel NJ
Lines: 7

[]
The trouble with "qualified service personnel" is that they
usually are unable to hear the 15+khz sound themselves and also 
lack any apparatus to detect and measure its amplitude. Result:
device comes back either "fixed" or NTF (No Trouble Found). In
either case its exactly as it was when you took it to them.
hound!rfg