MusiKalscope: a graphical musical instrument

Abstract

Introduces a new multimedia system for musical and graphical expression called MusiKalscope. Inside MusiKalscope are two subsystems: RhyMe and the Iamascope, connected by a third sub-system called the Graphical Musical Instrument Interface (GMII). RhyMe is a system which supports computer-assisted jazz improvisation. RhyMe provides functional actuator maps for a performer, in contrast to the tonal actuator maps typically found in traditional instruments. The Iamascope is a computer-based kaleidoscope which allows the user to be inside a kaleidoscope image which can be viewed in real-time for visual expression. The GMII connects the two subsystems by providing a virtual drum set which allows the performer to play unencumbered inside the Iamascope. The functional map used to control RhyMe is also used to control aspects of the imagery in the Iamascope to provide a mood to match the music played.