[QuadList] Gene Kelley Show color recording system

WVGO WVGOfm at aol.com
Sun Jan 4 19:12:49 CST 2009


Hi Brian....
It is the instantaneous line to line error that occurs at the head 
switch point that is the problem for a TBC with quad.
Not even an Ampex Zeus can deal with that....just not an issue with 
helical scan recorders.
Guy

Brian Hoover wrote:
>
>
> --- On *Sun, 1/4/09, WVGO /<WVGOfm at aol.com>/* wrote:
>
>     From: WVGO <WVGOfm at aol.com>
>     Subject: Re: [QuadList] Gene Kelley Show color recording system
>     To: "Quad List" <quadlist at quadvideotapegroup.com>
>     Date: Sunday, January 4, 2009, 11:46 AM
>
>     Hi Park....
>     I've been wanting to experiment with an outboard TBC on a quad for some
>     time.  What model is your NEC TBC?  Does it also have dropout compensation built
>     in?
>     Apparently, very few digital time base correctors out there are designed to
>     deal with the line to line errors inherent in quad.  I know that Harris made
>     one, but I didn't know of any others.
>     Guy
>     www.GuySpiller.com
>
>     Huh?
>
>     Quad video playback is about the most time-base stable
>      off-tape video you will ever 
>     come across. That's why the first analog time base correctors for quad only had 
>     a window of 2 microseconds. Any time base corrector should be able to play back 
>     quad video just fine.
>
>     Brian 
>               
>
>
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