New procedure to obtain musical notes in armoniums and polyphonic organs, by means of magnetofºnica tape (Machine-translation by Google Translate, not legally binding)

摘要

New procedure to obtain musical notes, in harmoniums and polyphonic organs, by means of a magnetic tape, characterized in that it is planned to constitute a magnetic sound reproduction head, so that by operating on the corresponding key it is put in connection with the electromagnetic head and it is with the tape and the magnetic wire, moment in which the previously impressed sound is produced in the tape, going to an amplifier, coming out through the speakers. (Machine-translation by Google Translate, not legally binding)