3/4" or SVHS edit?
21-Mar-95 09:49:36
Sb: #3891-3/4" or SVHS edit?
Fm: Timothy Liebe 73373,3347
To: Dick Shipman 75314,523
Dick:
>instead of just getting a couple SVHS/VHS decks and a controller for starters
(such as Pana AG-1970's) I've had some conversations and seen some newsletter
type comments suggesting editing to a 3/4" tape system. Thus allowing less
generational loss when editing and then copying again. I'm assuming used
equipment here.
Any opinions from "real" experience out there? <
Well, as someone who's tried it both ways–while 3/4" is preferable because you
can get more composite info on the tape, you'll also need a time base
corrector/digital frame buffer to get S-VHS quality (a component format) onto
3/4" (a composite format). Also, if you want any degree of edit control (which
you'll need for 3/4", since I don't think any models come w/flying erase
heads), you'll have to get a true industrial level S-VHS edit deck and an
editing 3/4" deck, along w/a industrial level controller (don't have numbers
offhand, but each is a couple thousand–used).
For the level you're discussing, maybe editing S-VHS – S-VHS would be
preferable, since everything more likely to be compatible that way. (Of course,
if you want the best dub-down of S-VHS to VHS, you'll still need a TBC/frame
buffer–like what comes w/SEGs like the Panasonic WJ-AVE-5 & 7, or the
Videonics MX-1–but you can worry about that later.)
Hope this helps,
Tim Liebe