Gestural Control Of Wavefield synthesis

Francesco Grani, Diego Di Carlo, Jorge Madrid Portillo, Matteo Girardi, Razvan Paisa, Jan Stian Banas, Iakovos Vogiatzoglou, Daniel Overholt, Stefania Serafin

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Abstract


We present a report covering our preliminary research on the control of spatial sound sources in wavefield synthesis through gesture based interfaces.
After a short general introduction on spatial sound and few basic concepts on wavefield synthesis, we presents a graphical application called spAAce which let users to con- trol real-time movements of sound sources by drawing tra- jectories on a screen. The first prototype of this application has been developed bound to WFSCollider, an open-source software based on Supercollider which let users control wavefield synthesis. The spAAce application has been im- plemented using Processing, a programming language for sketches and prototypes within the context of visual arts, and communicates with WFSCollider through the Open Sound Control protocol. This application aims to create a new way of interaction for live performance of spatial composition and live electronics.
In a subsequent section we present an auditory game in which players can walk freely inside a virtual acoustic en- vironment (a room in a commercial ship) while being ex- posed to the presence of several “enemies”, which the player needs to localise and eliminate by using a Nintendo Wi- iMote game controller to “throw” sounding objects towards them. Aim of this project was to create a gestural interface for a game based on auditory cues only, and to investigate how convolution reverberation can affects people’s percep- tion of distance in a wavefield synthesis setup environment.
OriginalsprogEngelsk
TitelProceedings of the 13th Sound and Music Computing Conference (SMC2016)
RedaktørerRolf Grossmann, Georg Hajdu
Antal sider8
ForlagZenodo
Publikationsdatoaug. 2016
Sider185-192
ISBN (Trykt)978-3-00-053700-4
ISBN (Elektronisk)9783000537004
DOI
StatusUdgivet - aug. 2016
Begivenhed13th Sound and Music Computing Conference (SMC 2016) - Hamburg, Tyskland
Varighed: 31 aug. 20163 sep. 2016

Konference

Konference13th Sound and Music Computing Conference (SMC 2016)
Land/OmrådeTyskland
ByHamburg
Periode31/08/201603/09/2016

Bibliografisk note

Publisher Copyright:
Copyright: © 2016 First author et al. This is an open-access article distributed under the terms of the Creative Commons Attribution 3.0 Unported License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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