Sound model generator and synthesizer with graphical programming

Details Sound model generator and synthesizer with graphical programming Sound model generator and synthesizer with graphical programming

1992-10-27

1994-07-19

Witkowski, Stanley J.

Music

Instruments

Electrical musical tone generation

84645, 84477R, 84478, G09B 1504, G10H 700

Patent

active

053311116

ABSTRACT:
An apparatus for generating sound includes a user input and a graphical programming engine which the user manipulates to generate and connect graphic symbols into a graphical model representative of a sound generating program on a display. A translation mechanism coupled with the graphical programming engine translates the graphical model into a sound generating program, and a digital signal processor executes the sound generating program in response to user input to generate output data in real time representative of sound. This output data may then be coupled to a converter, amplifier and speaker to produce sounds in real time in response to modifications of the graphical model or in response to real time input data from a MIDI standard instrument.

REFERENCES:
patent: 4833962 (1989-05-01), Mazzola et al.
patent: 4901221 (1990-02-01), Kodosky et al.
patent: 4945804 (1990-08-01), Farrand
patent: 4984276 (1991-01-01), Smith
patent: 5146833 (1992-09-01), Lui
patent: 5237124 (1993-08-01), Tabei
Comdisco Systems, Inc., CGS-Code Generation System for SPW, Sep. 1990, pp. 1-4.
Digidesign, Turbosynth User's Manual Version 1.0, 1987, pp. 13-23.
Titchener, Paul F., A Computer Aided Environment for the Design of Digital Audio Products, published Sep. 21-25, 1990, at the 89th Audio Engineering Society Convention, pp. i-18.

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