#Help needed
18-Mar-95 10:27:00
Sb: #3800-#Help needed
Fm: Timothy Liebe 73373,3347
To: Steve Bennett/SYSOP 76702,1071
John:
>What may be the optimal solution is to bump-up your VHS tapes to SVHS while at
the same time adding VITC (Vertical Interval Time Code). Theoretically the
loss will be "minimal" and you will end up with VITC, SVHS masters, that should
provide the benefit of Time Code for repeatable edits.<
Wouldn't it also be possible to dub the time code onto one of the audio tracks
of the master and use that? Although maybe having a copy for dubs would be
better…
Also, how about bumping up to 3/4"? The problem I've found w/bumping from VHS
to S-VHS is that what you end up w/is a VHS dub on an S-VHS tape (since what
makes S-VHS better is partly that it splits your image into chrominance and
luminance components). 3/4", OTOH, is also a composite system (like VHS), so it
will grab as much info as your VHS tape can output.
Also also <g>, whatever the dub, it should be done w/the aid of a TBC, so that
he loses as little of the signal quality as possible.
Obviously, the ideal solution would be to dub it somehow to a digital format
(or digitize it into the computer) so he doesn't lose *any* quality in
succeeding generations, but I'm not sure that's possible yet–or possible given
what he's got to work with.
Just a few thoughts,
Tim Liebe