sonodial : 人工の影を用いたインタラクティブサウンドインスタレーション(<特集>アート&エンタテインメント3)

抄録

sonodial is a sound installation that allows participants to intervene actively in the work. Visual and audio representations are given by participant's movements. When participants are in the exhibit space, artificial shadows are projected underfoot, and the form, length, and rotation speed of the shadows change according to the participant' s speed of motion and position. Participants can also interact with sound generation part. The movements of participant affect the parameters for sounds generated by granular synthesis. This paper describes the concept, system design and implementation of sonodial.