Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 exptools 1/6/84; site ihopa.UUCP Path: utzoo!watmath!clyde!floyd!harpo!ihnp4!ihopa!burris From: burris@ihopa.UUCP (David Burris) Newsgroups: net.audio Subject: Re: Bias Adjustment in Cassette Decks Message-ID: <183@ihopa.UUCP> Date: Thu, 22-Mar-84 11:27:20 EST Article-I.D.: ihopa.183 Posted: Thu Mar 22 11:27:20 1984 Date-Received: Fri, 23-Mar-84 20:29:26 EST References: <6062@umcp-cs.UUCP> Organization: AT&T Bell Labs, Naperville, IL Lines: 13 The method you are trying to use to set your bias will not produce consistent results! Dolby encoders are calibrated at a level of -20 dbm. The frequency response of the tapes is referenced to this recording level also. Higher levels can cause frequency response variations due to tape saturation or mistracking of the Dolby circuit. -- Dave Burris ..!ihnp4!ihopa!burris AT&T Bell Labs, Naperville, Il.