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<DIV>I wanted to do the same thing but did not see the need in a post production
environment. The most important thing to us was to insure that SCH was
always on the money. That prevented shifts while editing. Also we
needed to do this for the clone tapes used to do dissolves to the same
material.</DIV>
<DIV> </DIV>
<DIV>I may have misled people a little bit when I talked about the 180 degree
shift. This was meant to be the 180 degree difference between each line of
the NTSC system. The old Fsc divided by 455 / 2 gives us the change on
each line. NTSC is a great system for all its drawbacks. When you
think that the engineers designed it over half of a century ago and it still
makes good pictures today. </DIV>
<DIV> </DIV>
<DIV>Chris Hill</DIV></FONT><br/><font style="color:black;font:normal 10pt arial,san-serif;"> <hr style="margin-top:10px"/><B>A Good Credit Score is 700 or Above. <A HREF="http://pr.atwola.com/promoclk/100126575x1221421323x1201417385/aol?redir=http:%2F%2Fwww.freecreditreport.com%2Fpm%2Fdefault.aspx%3Fsc%3D668072%26hmpgID%3D62%26bcd%3DAprilfooterNO62"> See yours in just 2 easy steps!</A></B></font></DIV></BODY></HTML>