Title:
A method for developing an improved mapping model for data sonification

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dc.contributor.author Worrall, David
dc.contributor.corporatename International Community for Auditory Display
dc.contributor.corporatename Australian National University. School of Music
dc.date.accessioned 2014-04-08T22:35:23Z
dc.date.available 2014-04-08T22:35:23Z
dc.date.issued 2011-06
dc.description Presented at the 17th International Conference on Auditory Display (ICAD2011), 20-23 June, 2011 in Budapest, Hungary. en_US
dc.description Presented at the 17th International Conference on Auditory Display (ICAD2011), 20-23 June, 2011 in Budapest, Hungary.
dc.description.abstract The unreliable detection of information in sonifications of multivariate data that employ parameter mapping is generally thought to be the result of the co-dependency of psychoacoustic dimensions. The method described here is aimed at discovering whether the perceptual accuracy of such information can be improved by rendering the sonification of the data with a mapping model influenced by the gestural metrics of performing musicians playing notated versions of the data. Conceptually, the Gesture-Encoded Sound Model (GESM) is a means of transducing multivariate datasets to sound synthesis and control parameters in such as way as to make the information in those datasets available to general listeners in a more perceptually coherent and stable way than is currently the case. The approach renders to sound a datastream not only using observable quantities (inverse transforms of known psychoacoustic principles), but latent variables of a Dynamic Bayesian Network trained with gestures of the physical body movements of performing musicians and hypotheses concerning other observable quantities of their coincident acoustic spectra. If successful, such a model should significantly broaden the applicability of data sonification as a perceptualisation technique. en_US
dc.embargo.terms null en_US
dc.identifier.citation Proceedings of the 17th International Conference on Auditory Display (ICAD2011), Budapest, Hungary. 20-23 June, 2011. International Community for Auditory Display, 2011. en_US
dc.identifier.uri http://hdl.handle.net/1853/51570
dc.language.iso en_US en_US
dc.publisher Georgia Institute of Technology
dc.publisher.original International Community for Auditory Display en_US
dc.publisher.original International Community for Auditory Display (ICAD)
dc.relation.ispartofseries International Conference on Auditory Display (ICAD)
dc.subject Auditory display en_US
dc.subject Sonification en_US
dc.subject Mapping en_US
dc.subject GESM en_US
dc.title A method for developing an improved mapping model for data sonification en_US
dc.type Text
dc.type.genre Proceedings
dspace.entity.type Publication
local.contributor.corporatename Sonification Lab
local.relation.ispartofseries International Conference on Auditory Display (ICAD)
relation.isOrgUnitOfPublication 2727c3e6-abb7-4df0-877f-9f218987b22a
relation.isSeriesOfPublication 6cb90d00-3311-4767-954d-415c9341a358
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