tonewheels

April 27th, 2012 | Performance in ASA Factory (Covas, Guimarães, Portugal) by Derek Holzer (USA)

“Tonewheels” is an experiment in converting graphical imagery to sound, inspired by some of the pioneering 20th Century electronic music inventions. Transparent tonewheels with repeating patterns are spun over light-sensitive electronic circuitry to produce sound and light pulsations and textures. This all-analog set is performed entirely live without the use of computers, using only overhead projectors as light source, performance interface and audience display.

Source: http://ow.ly/bcEkF

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