[QuadList] AVR-2 Hint of the week

chill315 at aol.com chill315 at aol.com
Mon Feb 20 12:01:02 CST 2012


I found that it did not matter which way I went.  It was just get the least jitter out.  It was an eye opener to realize that perfect guide position did not always give perfect playback.

Chris Hill

On Feb 20, 2012, at 12:53 PM, "C. Park Seward" <park at videopark.com> wrote:

> Hi Chris,
> 
> Right. I find if I "dig" in a little more, I can get tighter dots.
> 
> Best,
> Park
> 
> <PastedGraphic-2.tiff> C. PARK SEWARD•  Technical Manager  "On The Red Carpet at the Oscars"
> ABC7 • 500 Circle Seven Drive • Suite 1814 • Glendale, CA 91201
> W: (818) 535-2747 •  park at videopark.com
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> 
> On Feb 20, 2012, at 8:02 AM, Chill315 at aol.com wrote:
> 
>> I thought I would try a new type of discussion.  How about a hint of the week for quads?  Last week I did the one on the A-D conversion setup.  That post triggered this idea.
>>  
>> The AVR-2 has a number of jumpers on the boards.  Set jumper J-3 on board 4 to A - B.  This forces the machine to go to Horizontal lock in playback. 
>>  
>> Head Error on the Monitor Scope now looks like AMTEC error.  This makes setting the guide to a good position. 
>>  
>> UNFORTANTLY this does not always give the best playback.  We always would look at the vectorscope and then make fine adjustments to the guide for the least dot spread. 
>>  
>> This procedure gave us a couple of more generations during the editing process. 
>>  
>> Chris Hill
>> WA8IGN
>> Please trim posts to relevant info when replying.
>> 
>> Change subject to reflect thread direction. Thanks.
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> 
> Please trim posts to relevant info when replying.
> 
> Change subject to reflect thread direction. Thanks.
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