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Circumfusion: a Composition for Real-Time Computer Music Spatialization System (open access)

Circumfusion: a Composition for Real-Time Computer Music Spatialization System

Two of the leading methodologies for spatializing audio over multiple channels include non-real-time multi-track tape and variations of real-time systems that often involve complex configurations of hardware. Of the latter, composers relying on MIDI as a control source have used pairs of sound modules, effects units and automation capable mixers to achieve spatialization over four loudspeakers. These systems typically employ intensity panning, Doppler shifts and reverberation. The present research details the development of a compact spatialization system using a MAX patch controlling a Kurzweil K2500 sampler. This system supports real-time diffusion of up to six simultaneous sound files over eight loudspeakers while incorporating intensity panning, Doppler shifts, delays and filtering. The MAX patch allows composers to choose from several automatic sound spatialization trajectories or to use the mouse to draw and store their own trajectories for later playback. The piece, Circumfusion, is an eighteen-minute composition of electroacoustic music utilizing this spatialization system.
Date: August 1998
Creator: Morgan, Christopher R. (Christopher Robert)
System: The UNT Digital Library
Boulez's Sonatine and the Genesis of His Twelve-tone Practice (open access)

Boulez's Sonatine and the Genesis of His Twelve-tone Practice

This dissertation proposes that the Sonatine broadly unfolds a kinetic structure that stems from the traditional tension-relief model and, consequently, its dependence on tradition proves much deeper than Boulez would acknowledge.
Date: May 1998
Creator: Chang, Sangtae
System: The UNT Digital Library
Jonah's Prayer: a Composition for Solo Tenor, Mixed Chorus and Two Pianos (open access)

Jonah's Prayer: a Composition for Solo Tenor, Mixed Chorus and Two Pianos

Jonah's Prayer is a choral work for solo tenor, a mixed choir of not fewer than 30 members, two pianos and a few percussion instruments to be played by choir members. The piece lasts about 13 minutes; it is a work intended for church choir use but could be performed in other venues as well.
Date: December 1998
Creator: Au, Siu-ming Stefan
System: The UNT Digital Library