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MCABC 0475 an Original Composition

Description: MCABC 0475 is the first composition generated by MCABC (Music Composition Aided by Computer), a computer program written in PL/1. Its duration is approximately 14 minutes. Using a North Texas State University computer library program, the full score and parts were drawn by the CALCOMP plotter. The text, which discusses processes and procedures in developing MCABC 0475, as well as indeterminacy, aesthetics of computer composition, and pro gr am user information, was printed by the IBM 1403 line … more
Date: August 1975
Creator: Wilson, Don, 1942-
Partner: UNT Libraries
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A Voltage-Controlled Incandescent Lamp Driver for Musical Performances of Multimedia Works

Description: Performances of multimedia works are hampered by the difficulty of controlling large numbers of incandescent lamps rapidly and accurately. The instrument described in this document is aimed at alleviating this problem. Chapter I describes the design and operation of the voltage-controlled dimmer unit and the DC controller. Chapter II describes step-by-step procedures for building the instrument. Schematics, wiring diagrams, and illustrative photographs are included. Chapter III discusses some o… more
Date: August 1975
Creator: Balentine, Bruce
Partner: UNT Libraries
open access

Grimaldi

Description: Grimaldi is a synesthetic work composed of aural and visual media including noise, tone, electronic devices, lighting and theatrical events. It is designed for solo saxophone with an accompanying ensemble of eight wind instruments and four percussion. The most important aspect of the piece is its texture, which consists of constantly changing and interacting aural and visual events. The compositional process of Grimaldi began with the selection of a form constructed of two equal arches of unequ… more
Date: December 1975
Creator: Gibson, John (John Wesley), 1946-
Partner: UNT Libraries
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