Article View: sci.electronics
Article #4959Re: RE Descrambler
From: Jeffrey Weiss
Date: Tue, 03 Jul 1990 19:41
Date: Tue, 03 Jul 1990 19:41
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In recent weeks, someone posted some corrections to Radio Electronic's Descrambler (..er Sync Restorer) article. I've just read the article, and had a few q's for those of you who have used this project: The circuit takes video in and produces video out. I've noticed that on some scrambled stations (e.g., Sportschannel in NY), the audio is perfectly audible, while on others (e.g., HBO), it is not. What are the methods of hiding the audio, and are there any published references to restoring it? I noticed that Manhattan Cable in NY has announced that channels will no longer be available (after July 15) to customers unless they upgrade to the new digital box. Would this render the RE circuit obsolete? -- ...mit-eddie!mck-csc!jw Jeffrey Weiss
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!cs.utexas.edu!sdd.hp.com!think!mck-csc!jw From: jw@mck-csc.UUCP (Jeffrey Weiss) Newsgroups: sci.electronics Subject: Re: RE Descrambler Summary: How do you get the audio? Keywords: cable descrambler audio Message-ID: <464@mck-csc.UUCP> Date: 3 Jul 90 19:41:18 GMT References: <3525@umbc3.UMBC.EDU> <1560@yenta.alb.nm.us> <2417@nems.dt.navy.mil> Reply-To: jw@mck-csc (Jeffrey Weiss) Organization: McKinsey & Company, Inc., Cambridge, MA Lines: 16