Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1980000108) MASTER CONTROL LSI CHIP
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1980/000108 International Application No.: PCT/US1979/000394
Publication Date: 24.01.1980 International Filing Date: 08.06.1979
IPC:
G10H 1/40 (2006.01)
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
H
ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, ORĀ IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
1
Details of electrophonic musical instruments
36
Accompaniment arrangements
40
Rhythm
Applicants:
Inventors:
Priority Data:
91731120.06.1978US
Title (EN) MASTER CONTROL LSI CHIP
(FR) MICROPLAQUETTES LSI DE COMMANDE CENTRALE
Abstract:
(EN) In an electronic organ or the like constructed of a plurality of large scale integrated circuit (LSI) chips the present disclosure relates to a master control LSI chip having a counter (10, Fig. 1 & Fig. 2) providing multiplexing drive outputs (16, Fig. 1; 16, 98 Fig. 2) and also having a read only memory (ROM) (54, Fig. 1; 154, 156, 158, 160, 162, Fig. 3) programmed to provide rhythm voice patterns.
(FR) Dans un orgue electronique ou autre instrument semblable construit avec une pluralite de microplaquettes de circuit integre a grande echelle (LSI), une microplaquette LSI de commande centrale possede un compteur (10, FIG. 1 et FIG. 2) qui produit le multiplexage de sortie de commande (16, FIG. 1, 16, 98, FIG. 2) et possede aussi une memoire fixe (ROM) (54, FIG. 1, 154, 156, 158, 160, 162, FIG. 3) programmee pour produire des modeles de voix rythmees.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)