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]

[S17] G.K. Sharma, Verbalizing Sculptural Sound Phenomena in Electronic Music – Towards a Shared Perceptual Space (SPS), in proceedings, InSonic Karlsruhe.

[US17] E. Ungeheuer, G.K. Sharma, Music and Reality. Aesthetic Reflections on Immersion, InSonic Karlsruhe.

[ShSc17] G.K. Sharma, F. Schultz, Are Loudspeaker Arrays Musical Instruments?, in proceedings ICSA Graz.

[WSFZH17] F. Wendt, G.K. Sharma, M. Frank, F. Zotter, R. Höldrich, Perception of Spatial Sound Phenomena Created by the Icosahedral Loudspeaker, Computer music journal, 44 (1): pp. 76-88, 04 2017, peer-reviewed.

[WZFH17] F. Wendt, F. Zotter, M. Frank, R. Höldrich, Auditory Distance Control Using a Variable-Directivity Loudspeaker, Applied Sciences, 02 2017, peer-reviewed.

[ZWS17b] F. Zotter, F. Wendt, G.K. Sharma, Sound Sculptures of the IKO, Exciting Wall Reflections. Poster at Klangkunst, Acoustic sculptures on the electron storage ring at HZB Berlin.

[RBRZFZ17] M. Romanov, P. Berghold, D. Rudrich, M. Zaunschirm, M. Frank, F. Zotter, Implementation and Evaluation of a Low-cost Head-tracker for Binaural Synthesis. (J. Angus, T. Sporer), proceedings of the AES 142nd Convention.

[SZH17] G.K. Sharma, F. Zotter, R. Höldrich, Basic types of sound sculptures created by the controlled directivity of the IKO, Fortschritte der Akustik, DAGA Kiel.

[ZSt17] F. Zotter, A. Ureta Staackmann, Simulation of Room Transfer Functions with Directivity on the Basis of Modes. (G. Schmidt), Fortschritte der Akustik, DAGA Kiel.

[WHF17] F. Wendt, R. Höldrich, M. Frank, The Influence of the Floor Reflection on the Perception of Sound Elevation (M. Vorländer), Fortschritte der Akustik, DAGA Kiel.

[ZBSFZ17] M. Zaunschirm, R. Baumgartner, C. Schörkhuber, M. Frank, F. Zotter, An Efficient Source-And-Receiver-Directional RIR Measurement Method, Fortschritte der Akustik, DAGA Kiel.

[FZ17] S. Frank, F. Zotter, Extension of the Tangent Law for Multiple Loudspeakers, Fortschritte der Akustik, DAGA Kiel.

[ZZFK17] F. Zotter, M. Zaunschirm, M. Frank, M. Kronlachner, A Beamformer to Play with Wall Reflections: The Icosahedral Loudspeaker, Computer Music Journal, peer-reviewed.

[ZLZF17] F. Zagala, J. Linke, F. Zotter, M. Frank, Amplitude Panning between Beamforming-Controlled Direct and Reflected Sound, 142nd AES Convention Berlin, peer-reviewed.

[W17] F. Wendt, Investigations on Perceptual Phenomena of the Precedence Effect using a Bessel Sequence, 142nd AES Convention Berlin, peer-reviewed.

PUBLICATIONS 2017

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