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From: sdl@linus.UUCP (Steven D. Litvintchouk)
Newsgroups: comp.sys.amiga
Subject: Re: amiga composite video
Message-ID: <11759@linus.UUCP>
Date: Fri, 21-Aug-87 23:09:35 EDT
Article-I.D.: linus.11759
Posted: Fri Aug 21 23:09:35 1987
Date-Received: Sun, 23-Aug-87 06:46:48 EDT
References: <839@itsgw.RPI.EDU>
Organization: The MITRE Corp., Bedford, MA
Lines: 29
In-reply-to: rogoff@itsgw.RPI.EDU's message of 21 Aug 87 17:41:41 GMT

Posting-Front-End: GNU Emacs 18.47.1 of Sun Aug  2 1987 on linus (berkeley-unix)



In article <839@itsgw.RPI.EDU> rogoff@itsgw.RPI.EDU (David H. Rogoff) writes:

>   I know this has already been discussed, but because of a screwup/
>   emergency, I need to ask again:  what is the mod to the 1000 to
>   make the composite video level normal.  Please post or email very
>   soon to make a video arts professor I know very happy.

The (excellent) article, "Quality Video from a Quality Computer," in
Amazing Computing, volume 2., no. 7, explains just how to do it.
Essentially, what you must do is change a couple of resistors.  The
result is a composite signal that is at least "industrial-quality."
Unfortunately, the details are too long and complicated to go into
here.  Also, you really need to see the photographs in the article to
see where all the parts are located.

I suggest you call PiM Publications (Fall River, Massachusetts) and
see if you can order that (back) issue of Amazing Computing.


Steven Litvintchouk
MITRE Corporation
Burlington Road
Bedford, MA  01730

Fone:  (617)271-7753
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