196767 ⎘
Input/output interfacing specifically adapted for electrophonic musical tools or instruments; User input interfaces for electrophonic musical instruments; Vital parameter control, i.e. musical instrument control based on body signals, e.g. brainwaves, pulsation, temperature, perspiration; biometric information using genetic information [DNA] or unique characterizing features of individuals, e.g. fingerprints, iris, facial or vocal features