On Aug 28, 2015, at 3:59 AM, Operon Lac <operon.lac
at gmail.com> wrote:
What takes, today, present time, to read 1/2-inch reel-to-reel tape?
Years ago, I've found literally HUNDREDS of half inch reel-to-reel tape,
stacked outside a telco switching building. I managed to scavenge one
hundred and ninety of them. Ended up throwing (because of lack of storing
space... and no prospect to be able to do anything with it...) 176. I kept
14 reels. Anyway... are there still people throwing/giving hardware able to
read that?
Yes, there are plenty of people who can read 9 track tape. More impressively still, there
are also people (not many) who can read 7 track tape.
Some of these have developed the skills and processes needed to recover data from old
tapes, which often requires special case to avoid having the oxide come off on the first
read attempt. I believe there are also some who have created specialized drives with DSP
technology, able to recover data from marginal tapes that standard drives would not
handle.
If you have tapes but no drive, and an interest in having the data recovered, you should
ask here; my experience is that you'll get pointers to people interested in helping
out, especially if there is some reason to believe the data to be recovered is
"interesting" or unusual in some way.
The same sort of comments apply to other old storage technology, like paper tape or
DECtape/LINCtape.
Disk drives (removable packs) seem to be harder, I suppose because there are so many
incompatible formats and a given drive will typically read only its own format. The RM80
pack I have will mechanically fit into an RM03 drive, but that drive won't read the
format...
paul