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Counterlines: Studies in Interfacing Graphic and Melodic Lines

This paper describes introductory studies for an intermedia performance Counterlines a duet for Disklavier and Wacom Cintiq, in which both performers generate audiovisual materials that relate to each other contrapuntally. In the described five studies the pianist generates graphic lines while playing music and the graphic performer generates piano lines by drawing. The paper discusses our approach to audio-visual interfacing and intermedia composition.