Blog topic: Digitization

Bridget Whearty and Astrid Smith in the digitization lab

Making a digital medieval manuscript

As the CLIR postdoctoral fellow in Data Curation for Medieval Studies at Stanford I work primarily with data about large collections of digitized manuscripts and fragments. For example, I have helped to make our teaching collections more easily discoverable in Searchworks. I've also been bringing together partner institutions' descriptive metadata to feed a specialized manuscript search environment. 

In practice, I write code to transform batches of 70, 300, 500, or 1000+ manuscripts at a time: I've gotten very comfortable thinking of medieval manuscripts in the tens, hundreds, and even thousands. But the truth is that these large batches of digital-medieval manuscripts I curate are built of unique, single objects. Single objects that, just like the physical objects they grow from, are made by individual people, in particular environments, under specific institutional, financial, and social pressures. 

In order to better understand the process that leads to the creation of a digital-medieval book, I recently followed the digitization of a fifteenth-century book of hours, Stanford University Libraries, M0379, from the request for digitization, through the slow hard work of taking the images and hours of post-production labor, to its arrival in Stanford Digital Repository (SDR). 

SUL logo

SDR Deposit of the Week: It could be yours...

November 12, 2014
by Hannah Frost

Calling all SUL staff! Have you recently published an article or presented a conference paper or poster that you'd like to archive and share? Perhaps you have some research or a project report relevant to our field that needs a permanent home? Don't forget that as vital members of the Stanford community, the Stanford Digital Repository is available to you, too. In fact, we set up the Stanford University Libraries Staff Publications and Research Collection specifically for this purpose. 

Headphones and sound meters

Stanford Media Preservation Lab as case study in audio preservation paper

October 24, 2014
by Geoff Willard

This past August, the journal of the American Institute for Conservation published a paper by Sarah Norris titled "Toward An Ontology Of Audio Preservation" which features the Stanford Media Preservation Lab (SMPL) as a case study. SMPL is presented alongside the Guggenheim Museum and IRENE (Image, Reconstruct, Erase, Noise, Etc.), a non-contact digitization technique developed in 2003 by Dr. Carl Haber at the Lawrence Berkeley National Laboratory, in Norris' philosophical analysis of audio digitization approaches. 

CCRMA Logo

Archival recordings from CCRMA now streaming online

To correspond with the Triple CCRMALite concert and symposium this weekend (Oct 26-27, 2014), the Archive of Recorded Sound and Stanford Media Preservation Lab recently worked to digitized and make available a number of historic performances from Stanford's Center for Computer Research in Music and Acoustics. These recordings, from the CCRMA Tape Archive (ARS.0037), are now available to stream via the Triple CCRMALite website.    

Ruth Asawa Tamarind lithography workshop 1965

Arts initiative in Special Collections

September 23, 2014
by Glynn Edwards

Walking around campus, one can readily see the impact of Stanford’s Arts Initiative. Joining the existing Cantor Arts Center are several new buildings, including the Bing Concert Hall, which opened in 2013, the Anderson Collection at Stanford University, which opened on September 21st, and the growing structure that will be the McMurtry Building, slated to open in 2015.

In parallel with this new focus on the arts, the MSS division in Special Collections has worked over the last year with Peter Blank and Anna Fishaut at the Art & Architecture Library, in identifying and funding the preservation and processing of four recently acquired art collections. Some of the projects will include selected reformatting of audio-visual elements, processing of digital files, additional digitization efforts, and collaboration with the libraries’ Department of Conservation and the Art Library’s Visual Resources Center.

DAT picture

Digitizing Digital Audio Tape: Testing Two Approaches

August 14, 2014
by Geoff Willard

The Stanford Media Preservation Lab has kicked around the idea of building a dedicated Digital Audio Tape (DAT) "ripping" workstation around a Digital Data Storage (DDS) drive for a few years, but we never pursued it in earnest. We assumed the benefits of using a computer drive to read audio DATs largely centered around extraction time and reporting. Transferring a DAT in a conventional deck is done in real-time, whereas a DDS drive, we were told, would rougly cut the time in half depending on the speed of the drive (Peter Oleksik's retrospective on the Fugazi archive mentioned speeds up to 4x real-time using the DDS method with a Sony SDT-9000 drive and DATXtract). We also liked the idea of accompanying logs identifying where dropouts occurred. Still, we were skeptical whether such a system would be better than one designed around multiple conventional decks. Was there a way to test both methods without investing a bunch of money in late 1990s computer components?  

Tape container for Wind (1961)

Richard Maxfield Collection now streaming online

The Archive of Recorded Sound is delighted to announce that the Richard Maxfield Collection (ARS.0074) can now be listened to online, via the collection's finding aid on the Online Archive of California. This collection features nine distinct works by electronic music composer Richard Maxfield, composed between 1959-1964, four of which are believed to be previously unpublished (Dromenom, Electronic Symphony, Suite from Peripateia, and Wind). Additionally, as Maxfield frequently produced unique edits of his work for each performance, many of the open tape reels that form this collection include alternative edits to those previously published, such as the tapes for Amazing Grace which feature three different versions of the work. 

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