[QuadList] Changes in Post over the years (wasElectronic Editing Notes)

dcfwtx at aol.com dcfwtx at aol.com
Sat Jan 30 18:23:42 CST 2010


One of the 1" type transfers I did a few years ago was very high band. From a S/N standpoint, it was cleaner than some of the early type C recordings. The record date gave me the impression that is was a 7900 series recording, not a VPR-1. 


When I did the close credit package on a VPR-1 in Palm Springs (Professional Women's Golf Remote) in 1976 or 77 (?), I was amazed at the quality that I was getting. Here was a machine that nobody wanted to touch in the truck (out of Seattle), but I managed to edit together a closing montage of shots with the on-board editor "on-the-fly". Having had many hours of experience with 7800 at NTSU, I thought the VPR-1's introduction was a joke and that it could never work. When the closing credits rolled over my montage live to the national network, I thought differently about the VPR-1.


David Crosthwait
DC Video
www.dcvideo.com





-----Original Message-----
From: Don Norwood <dwnorwood at embarqmail.com>
To: videovault at sky.com; Quad List <quadlist at quadvideotapegroup.com>
Sent: Sat, Jan 30, 2010 1:02 pm
Subject: Re: [QuadList] Changes in Post over the years (wasElectronic Editing Notes)


Trevor:
 
The VPR-7900 which followed the 7800 by just a few years added a flying erase head, moved the dropout into the vertical interval, had an H-locked drum servo, and added Very High Band carrier mode which was identical to quad and then later to type-C format.  All of that allowed very high quality video and edits.  So while the 7800 had its limitations, it was a stepping stone in the development of helical during an era when many thought it could not be done.  Thanks to Bill and all who worked on those projects!
 
I still have a couple of 7900's.  Park has seen one of them and I think he would agree that the quality is quite good.  The transport design with the moving guides was the weak link, and that was addressed by the VPR-1.  
 
Don
 
  
----- Original Message ----- 
  
From:   Trevor Brown   
  


  
  
Interesting   Bill 
  
I   never saw anything but Push and Pray on VR 7800
  
Insert   3 second cycle out of edit was a problem for drop ins
  
VR   650 was worse with 7 seconds
  
 
  
Hated   the VR 7800 machine format with its hole in the picture
  
Thought   IVC Alpha wrap was a better idea
  
But   I think it was several years later
  
 

 
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