[QuadList] QuadQuiz--April 1958

[Chill315 at aol.com]

Ted
 
I am going to go with the change from a field pulse to a frame pulse that  
allowed you to use a mechanical splicer to edit tape.  
 
Chris Hill
WA8IGN
 
 
In a message dated 4/2/2011 6:08:09 P.M. Eastern Daylight Time,  
ted at quadvideotapegroup.com writes:

What important Quad Videotape recording and playback development did  Ampex 
introduce in April, 1958?


Ted



 
 
 
Ted Langdell
Secretary
Skype:  TedLangdell
e-mail: _ted at quadvideotapegroup.com_ (mailto:ted at quadvideotapegroup.com) 





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