Exploring Musical Creation Through Brain-Body Digital Musical Instruments

Yue Wang; Meiling Wu

Exploring Musical Creation Through Brain-Body Digital Musical Instruments

Abstract:

Brain-Body Digital Musical Instruments (BBDMI) merge physiological signals with real-time sound processing, enabling performers to use Electromyographic (EMG) data for musical expression. This study explores the creative and technical potential of BBDMI, focusing on signal acquisition, calibration, and mapping for use in composition and performance. Demonstrations with flute, piano showcase its ability to enhance expressivity through gestural control. While key advancements include improved signal stability and refined mapping, challenges such as connectivity issues and notation limitations remain. This research highlights BBDMI’s promise as a transformative tool in contemporary music.