Orchestrating Space by Icosahedral Loudspeaker (OSIL) by Gerriet K. Sharma

The project "Orchestrating Space by Icosahedral Loudspeaker" (OSIL) aimed at increasing the practical and theoretical understanding of electroacoustic sound phenomena that are defined by their sculptural-choreographic nature, i.e., exhibiting localization, motion, and extent. Such auditory objects are new means of expression and as such they have already been subject of artistic research in the project "The Choreography of Sounds" (CoS), PEEK AR 41. In particular, the project focused on the icosahedral loudspeaker (IKO) constructed at IEM in order to project auditory objects into rooms, a feature that has already been successfully employed in various sonic art works that have been performed in concerts and installations in different halls and listening situations. Within OSIL artists and scientists were working closely together trying to understand the field of 3D audio better with an multi-perspective approach to foster and extend aesthetical practices in this field.

ORCHESTRATING SPACE BY

ICOSAHEDRAL LOUDSPEAKER

[OSIL]

[ ] G.K. Sharma, F. Zotter, M. Fank Evaluation of Three Auditory-Sculptural Qualities Created by an Icosahedral Loudspeaker, in Applied Science, peer-reviewed.

[ ] S. Riedel, F. Zotter, R. Höldrich, Design and Control of Mixed-Order Spherical Loudspeaker Arrays, International Computer Music Conference, New York City.

[ ] M. Zaunschirm , F. Zagala, F. Zotter, Auralization of High-Order Directional Sources from First-Order RIR Measurements, in Applied Science, peer-reviewed.

[ ] Florian Wendt, Modeling the Perception of Directional Sound Sources in Reverberant Environments, PhD Thesis, University of Music and Performing Arts, Graz.

[ ] Markus Zaunschirm, Variable-Orientation Auralization based on Room Response Measurements Involving Directivity, PhD Thesis, University of Music and Performing Arts, Graz.

PUBLICATIONS 2019-2020

m a i n p a g e

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