Jeroen Vandesande Circuit 03, 2013-2014 The installation in the Hoge Ruimtes (the high-ceilinged spaces) can be considered as an instrument built by the artist that autonomously performs a composition. Circuit 03 plays with the feedback principle to produce sound. Feedback is created when microphones and loudspeakers are aimed at each other. The shapes of the tubes, the resonance patterns and the placement of the loudspeaker are only a few of the parameters determining the pitch of the sounds produced. Using these parameters, the artist Vandesande produced a composition. However, the sound composition is not a freestanding given, but also is created by the special resonance of the space and changes when the visitor changes positions and moves around. Produced by Overtoon, coproduced by Z33 and with the support of the Flemish Community With thanks to Aernoudt Jacobs, Christoph De Boeck, Pauwel De Buck, Jan Wante and Stéfan Piat Photo (c) Kristof Vrancken / Z33