Beagrie.com

I am delighted to announce that the second title in the new Technology Watch Reports Series that Charles Beagrie Ltd been producing for the Digital Preservation Coalition has just been released as a preview to DPC members.

The report ‘Preserving Moving Pictures and Sound’ is authored by Richard Wright, formerly of the BBC. It discusses issues of moving digital content from carriers (such as CD and DVD, digital videotape, DAT and minidisc) into files. This digital to digital ‘ripping’ of content is an area of digital preservation unique to the audio-visual world, and has unsolved problems of control of errors in the ripping and transfer process. It goes on to consider digital preservation of the content within the files that result from digitization or ripping, and the files that are born digital. While much of this preservation has problems and solutions in common with other content, there is a specific problem of preserving the quality of the digitized signal that is again unique to audio-visual content. Managing quality through cycles of ‘lossy’ encoding, decoding and reformatting is one major digital preservation challenge for audio-visual as are issues of managing embedded metadata.

Neil Beagrie, Director of Consultancy at Charles Beagrie Ltd, was commissioned to act as principal investigator and managing editor of the new series in 2011.  The managing editor has been further supported by an Editorial Board drawn from DPC members and peer reviewers who have commented on the text prior to release.  The Editorial Board comprises William Kilbride (Chair), Neil Beagrie (Series Editor), Janet Delve (University of Portsmouth), Tim Keefe (Trinity College Dublin), Andrew McHugh (University of Glasgow), Dave Thompson (Wellcome Library).

The full text of the report is available now to DPC members (from the DPC member web pages – accessible by DPC members only) but it is expected to have its wider public release on the DPC website in April or early May 2012. The public release and url for the public version will be announced on release.

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