Sonic Information Design for the Display of Proteomic Data
(2018)
author(s): William L. Martens
published in: Journal of Sonic Studies
A research project focusing on the sonification of proteomic data distributions provided the context for the current study of sonic information design, which was guided by multiple criteria emphasizing practical use as well as aesthetics. For this case, the auditory display of those sonifications would be judged useful if they were to enable listeners to hear differences in proteomic data associated with three different types of cells, one of which exhibited the neuropathology associated with Amyotrophic Lateral Sclerosis (ALS).
A primary concern was to ensure that meaningful patterns in the data would not be lost as the data were transformed into sound, and so three different data sonifications were designed, each of which attempted to capitalize upon human auditory capacities that complement the visual capacities engaged by more conventional graphic representations. One of the data sonifications was based upon the hypothesis that auditory sensitivity to regularities and irregularities in spatio-temporal patterns in the data could be heard through spatial distribution of sonic components. The design of a second sonification was based upon the hypothesis that variation in timbre of non-spatialized components might create a distinguishable sound for each of three types of cells. A third sonification was based upon the hypothesis that redundant variation in both timbral and spatial features of sonic components would be even more powerful as a means for identifying spatio-temporal patterns in the dynamic, multidimensional data generated in modern proteomic studies of ALS. This paper will focus upon the sound processing underlying the alternative sonifications that were examined in this case study of sonic information design.
Sonic Information Design
(2018)
author(s): Stephen Barrass
published in: Journal of Sonic Studies
The International Community for Auditory Display (ICAD) is a multidisciplinary community that includes researchers with backgrounds in music, computer science, psychology, engineering, neuroscience, and the sonic arts. Although this multi-disciplinarity has been beneficial, it has also been the cause of clashes between scientific and artistic research cultures. This paper addresses this divide by proposing design research as a third and complementary approach that is particularly well aligned with the pragmatic and applied nature of the field. The proposal, called sonic information design, is explicitly founded on the design research paradigm. Like other fields of design, sonic information design aspires to make the world a better place, in this case through the use of sound. Design research takes a user-centered approach that includes participatory methods, rapid prototyping, iterative evaluation, situated context, aesthetic considerations, and cultural issues. The results are specific and situated rather than universal and general and may be speculative or provocative, but should provide insights and heuristics that can be reused by others. The strengthening and development of design research in auditory display should lay the path for future commercial applications.
Editorial: On Sonic Information Design
(2018)
author(s): Stephen Barrass
published in: Journal of Sonic Studies
Sonic Information Design refers to the design of sounds to provide useful information in applications that have impact in our daily lives. The articles in this special issue of the Journal of Sound Studies on Sonic Information Design had their origins as responses to the theme of the 22nd International Conference for Auditory Display, held in Canberra, Australia in 2016.