An electronic musical organ REPRODUCTION BY PHOTOCELL FUNDAMENTAL SONORA

摘要

An electronic musical organ with critical sound reproduction by photocell of one or more bands photographic print or drawing or engraving from the elements already used in the sound film even those who may be based on the photoelectric reading chirping sound or word whose photographic records drawn or cut are displaced against the cell in any linear direction or rotational or with the displaceable or any cell in all directions against a fixed recording.