Digital Humanities Research ›› 2022, Vol. 2 ›› Issue (4): 63-73.

Previous Articles     Next Articles

What Does A Photograph Sound Like? Digital Image Sonification As Synesthetic AudioVisual Digital Humanities

  

  • Online:2022-11-08 Published:2023-03-06

Abstract: Computers have the capacity to transpose the pixels,shapes,and other features of visualmaterial into sound. This act of data correlation between the visual and the audial produces anew artifact,a sonic composition created from the visual source. The new artifact,however,correlates precisely to data in the original,thus allowing for fresh ways of perceiving its form,content,and context. Seeming to distort the visual object into an aural one paradoxically allowsan observer to observe the visual evidence anew,with more accuracy. A kind of generative,synesthetic criticism becomes possible by cutting across typical boundaries between the visualand the audio,the optic and the aural. Listening to as well as looking at visual artifacts by wayof digital transpositions of data enables better close readings,more compelling interpretations, and deeper contextual understandings. Building on my earlier scholarship into image glitching,remixing,and sonification,this essay investigates a photograph of Joan Baez performing at theGreek Amphitheater in Berkeley,California,during the early 1960s. The image comes from myproject on the Berkeley Folk Music Festival and the history of the folk music revival on the WestCoast of the United States. Here,the use of digital image sonification becomes particularlyintriguing. While we cannot magically recover the music being made in the photograph,we can more closely attend to the ghosts of sound within the silent snapshot. Digital image sonification does not recover the music itself, but it does help to amplify issues of gender, power, embodiment, spectacle, performance, hierarchy, and performance in my perceptions of Baezmaking music in the photograph. Using the ear as well as the eye to scan the image for itsmultiple levels of meaning leads to unsuspected perceptions,which then support morerevealing analysis. In
digital image sonification,a cyborgian dance of data,signal,image,sound,history,and human perception emerges,activating visual materials for renewed scrutiny. In doing so,this mode of AudioVisual DH activates the scholarly imagination in promising newways.

Key words: associative audiovisuality, digital humanities, digital image audibility, Joan Baez