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!ulysses!mhuxl!houxm!hound!rfg From: rfg@hound.UUCP (R.GRANTGES) Newsgroups: net.audio Subject: Re: Fletcher-Munson curves obsolete? Message-ID: <436@hound.UUCP> Date: Sun, 25-Mar-84 23:47:02 EST Article-I.D.: hound.436 Posted: Sun Mar 25 23:47:02 1984 Date-Received: Mon, 26-Mar-84 20:46:01 EST References: <273@opus.UUCP>, <2303@watcgl.UUCP> Organization: AT&T Bell Labs, Holmdel NJ Lines: 5 It is a very old idea. The first preamp I ever built had it (circa 1952). It is rare because it costs more, using more parts, and mfrs feel, probably rightly, that most folks wouldn't have the foggiest idea how to use it. hound!rfg