Musical transfer functions and processed music

Increasing complexity in the combinations of music and electronic technology suggests a general model of the musical transfer function. Conventional transfer includes: 1) universe of tones, 2) composer, 3) score, 4) performer, 5) musical instrument, 6) audience. Recording, broadcast, electronic synthesis and composing music by the computer either extend or modify the conventional transfer. Under "processed music," alternating and synchronous applications of live and mechanical music, time-processed music and the more visionary polyphonic separation are described. The method of juxtaposition described permits automatic scoring of ensemble performances.