analysis article audio_feature_extraction augmented_instruments cirmmt collaborative computer-aided_composition concert conducting contact dance digital dmi drawing embedded_development emotion facequencer fm_gloves fmri gesture_recognition haptics hmm hyper-kalimba implicit_mapping interface_evaluation inverse_kinematics libmapper, machine_learning mapping microphone minibee multi-touch music_representation news newspaper objects optical_sensing performance sound_spatialization sound_synthesis suitcase t-stick tactile-feedback ultrasound unsounding vibrotaction video video_tracking wireless workshop