ES351994A1 - Improvements in electronic organs. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Perfections in electronic organs, of the type comprising a switching element provided with a series of consecutive primary contacts, each connected to the output of a generator between a series of musical frequency generators, and a series of secondary contacts, each one of them joined to the input of a divisor and/or multiplier between a series of dividers and/or frequency multipliers, these two series of contacts being able to enter into connection with each other and be animated by a movement relative to one with with respect to the other, whose relative movement allows the switching of said series of secondary contacts, of a series of primary contacts linked to the outputs of a series of generators corresponding to a first range of semitones, to another series of primary contacts joined to the outputs of another series of generators corresponding to another range of semitones, deduced from one or more semitones with respect to the first g ama, whose improvements are characterized by the fact of arranging a second series of frequency dividers and/or multipliers, the input of each of said frequency dividers being directly connected to the output of one of said musical frequency generators, each output of the frequency dividers of the second series, connected to a primary contact that is part of the series of primary contacts of the switching element and that is not connected to the output of one of said generators. (Machine-translation by Google Translate, not legally binding)