Shrunken film strips, faded footage, distorted sound, and a harsh vinegar scent; such lamentable deterioration exposes the material vulnerabilities of audio-visual heritage which often determine the work of archivists and conservators. With constant changes in the technology of access have come profound changes to the world of dusty boxes, narrow strip-lit and high-stacked aisles, and data stored in obscure and obsolescent formats. At the same time, audio-visual materials offer new sensory modes of historiography. What kinds of historical knowledge lie within these resources and how can they be revived?
Mass digitisation has transformed the ways in which we can access, understand, and interact with histories stored in audio-visual media. Digitisation highlights the tangibility of the medium, and the fluidity of the material. Archives have always had their absences and lacunae, but digital materiality – or immateriality – produces new instabilities that require novel ways of approaching audio-visual heritage. How does our sensory experience of film history change due to the digital turn? What kind of research behaviours and patterns can this process enhance, and what kinds of research are inhibited?