Sound installation commisioned by Adelaide City Council. Orbits is a sound work developed specifically for the Adelaide City Council walkthrough. The sonic material is drawn from two cyclical chord sequences played on a 1950’s reed organ routed to a harmonic modulator. Since the two chord sequences are of different lengths, the sequences slip out of phase with each other (a phase relation) and – in conjunction with the harmonic modulator – result in complex harmonies and textures. |
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