In this paper we discuss the possibility for designing sonification as a tool for public engagement for socially relevant data. We do so through a case study of a specific sonification model and the results of a participatory focus group discussing ours and similar sonifications of “social” data. First we report on a unique and contextually-sensitive approach to sonification of a subset of climate data: urban air pollution for four Canadian cities. Similarly to other data-driven models for sonification and auditory display, this model details an approach to data parameter mappings, however we specifically consider the context of a public engagement initiative and reception by an “everyday” listener as a core principle informing our design. Further, we present an innovative model for FM index-driven sonification that rests on the notion of “harmonic identities” for each air pollution data parameter sonified, allowing us to sonify more datasets in a perceptually “economic” way. Finally, we discuss usability and design implications for sonifying socially relevant information based on user evaluation of our design and an open-ended discussion from two small-scale participatory focus groups.
Stockholm University of the Arts (Uniarts) provides education and conducts research in the fields of choreography, film & media, opera and performing arts.
University of the Arts Helsinki was launched in 2013 upon the merging of the Finnish Academy of Fine Arts, Sibelius Academy, and Theatre Academy Helsinki.