[QuadList] [Quad List] Question of the week-RCA AE 6000 editor/TEP

David Crosthwait david at dcvideo.com
Tue Mar 8 19:14:51 CST 2011


Trevor and Tony,

A half-cycle of subcarrier (H shift) is 140 ns. here in NTSC land. 

Been there, done that...

David
www.dcvideo.com


On Mar 8, 2011, at 1:31 PM, Tony Quinn wrote:

> In message <003101cbddd6$f30f09e0$d92d1da0$@com>, Trevor Brown <videovault at sky.com> writes
>> Tony I bow to your mathematics it’s a long time ago
>> Was it not 1/4 cycle of subcarrier ?  4.43361875 Mhz
> 
> Half a cycle ... It resulted in Colortec going (effectively) from one end to the other)
>> 
>> It’s a small picture jump that you get away with on cuts
>> 110 or 112.7 its equally annoying
> 
> Only on invisibles, if there's as change of picture content it becomes )to all intents and purposes) invisible
>> 
>> Colortec ??? CATC   :-(
> 
> Yes - but I have very limited experience of RCA kit - VT24 was about my limit -  I would never, due to grades at the time, have been allowed into Suite 2 (Rip. Scratch, and all that)
> -- 
> If one person has delusions, we call them psychotic. If, however, 1.5 billion
> people have delusions we must apparently call them a religious group, and
> respect their delusionary state.
> 
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