[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [ARSCLIST] electronic reading of physical media, was: Preservation policy question
That's the one. Thanks, Lance,
Steve
----- Original Message -----
From: "Watsky, Lance" <lwatsky@xxxxxxxxxxxxxxx>
To: <ARSCLIST@xxxxxxxxxxxx>
Sent: Friday, December 09, 2005 5:02 PM
Subject: Re: [ARSCLIST] electronic reading of physical media, was:
Preservation policy question
Steve,
It is Jim Lindner's (the person that created the company Vidipax)
current venture. See: http://www.media-matters.net/
Lance Watsky
Georgia Archives
Preservation & Media Specialist
lwatsky@xxxxxxxxxxxxxxx
678-364-3764
-----Original Message-----
From: Association for Recorded Sound Discussion List
[mailto:ARSCLIST@xxxxxxx] On Behalf Of Steven Smolian
Sent: Friday, December 09, 2005 4:42 PM
To: ARSCLIST@xxxxxxxxxxxxxxxx
Subject: Re: [ARSCLIST] electronic reading of physical media, was:
Preservation policy question
Hmmm. Maybe you know. I believe I saw a posting, now lost, that LOC
had an
outside vendor copying their tapes en masse using an automated system.
Could you possibly supply a reference or, better yet, a web address?
Steve Smolian
----- Original Message -----
From: "Lambertus (Bert) Van Zelst" <lvan@xxxxxxx>
To: <ARSCLIST@xxxxxxxxxxxx>
Sent: Friday, December 09, 2005 3:07 PM
Subject: Re: [ARSCLIST] electronic reading of physical media, was:
Preservation policy question
Those fantasies, at least, are becoming reality as we speak! Researchers
at
Lawrence Berkeley National Laboratory, in a project in collaboration
with
the Preservation Directorate of the Library of Congress, have developed
an
3D optical imaging technology whereby the computer can create an actual
playback from the optical image of a gramophone disk. This work is still
under further development, but the technology has been demonstrated. It
also
should work for similar recordings; research and development plans
include
work on cylinder recordings.
With regard to magnetic tape, research at the National Institute for
Standards and Technology in Denver have developed magneto resistance
imaging
sensors that image the magnetization on the tape and thus allow
non-contact
reading of the recording. Again, this work is still under further
development, but the practical feasibility has been demonstrated.
Bert van Zelst - Preservation Directorate, Library of Congress
inaudio@xxxxxxxxxxx 12/09/05 2:06 PM >>>
This is great food for future-thinking - does anyone think it will
eventually become possible to make an image scan of a disc and have the
computer read it, in the way a scanner and OCR can turn documents into
type or ASCII code? And eventually magnetic tape might be read, the way
we used to use chemicals to make magnetic patterns visible? I would
think it was easily possible given advanced anough computers and
software...
After all, I invented (in my imagination only!) memory chip delivery of
music when I was 14 in the 60s... now look at us... if only I'd had the
skills to manifest it then!
Fantasy becomes reality someday...
<L>
Lou Judson * Intuitive Audio
415-883-2689
On Dec 9, 2005, at 8:59 AM, Karl Miller wrote:
To which I would add...while we believe we can get the best from any
original, I always keep originals simply because I believe there is
always
the possibility that technology will give us better capture in the
future.
I would hate to think of some lacquer discs being tossed after
transfer
considering some of the possible use of the imaging technology for
capture
becoming economically viable in the not too distant future. Perhaps we
could have, or perhaps there is, some technology to capture, without
direct
contact to a playback head, audio from magnetic tape.
As for what you keep, versus your available space...that is a rough
question at any time...
Karl
--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.371 / Virus Database: 267.13.13/197 - Release Date:
12/9/2005
--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.371 / Virus Database: 267.13.13/197 - Release Date: 12/9/2005