Those of you with AV media (analog or digital) may find this a useful web
site for help in understanding how and why media fails. This is a
comprehensive atlas both text and in images of the various problems that
audio and video media can develop.
http://preservation.bavc.org/artifactatlas/index.php/A/V_Artifact_Atlas
Iona McCraith
Preservation Consultant
Archives Association of Ontario
Tel: (705) 277-1309 Fax: (705) 277-2091
Email: [log in to unmask]
www.aao-archivists.ca