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arXiv · 2010.03779

Vrengt: A Shared Body-Machine Instrument for Music-Dance Performance

Cagri Erdem·Katja Henriksen Schia·Alexander Refsum Jensenius
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Abstract

This paper describes the process of developing a shared instrument for music-dance performance, with a particular focus on exploring the boundaries between standstill vs motion, and silence vs sound. The piece Vrengt grew from the idea of enabling a true partnership between a musician and a dancer, developing an instrument that would allow for active co-performance. Using a participatory design approach, we worked with sonification as a tool for systematically exploring the dancer's bodily expressions. The exploration used a "spatiotemporal matrix", with a particular focus on sonic microinteraction. In the final performance, two Myo armbands were used for capturing muscle activity of the arm and leg of the dancer, together with a wireless headset microphone capturing the sound of breathing. In the paper we reflect on multi-user instrument paradigms, discuss our approach to creating a shared instrument using sonification as a tool for the sound design, and reflect on the performers' subjective evaluation of the instrument.

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Cagri Erdem, Katja Henriksen Schia, Alexander Refsum Jensenius. 2020-10-08. Vrengt: A Shared Body-Machine Instrument for Music-Dance Performance. https://doi.org/10.5281/zenodo.3672917

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