CYMATIC CIRCUIT - interactive object - 1999

…a loudspeaker filled with water is connected to an audio signal, so that changing structures can be seen on the water’s surface. This is recorded onto a miniature camera and returned to a cathode-ray-tube. Light emissions from the tube are transformed into an electronic signal using a light-voltage-transformer. This signal is then sent to theloudspeaker via an audio amplifier…

Cymatic Circuit is a closed system of various physical sizes which influence one another. The circuit regulates itself, can be interrupted at any point but after a short time, it always goes back to its normal state.
The apparatus quietly buzzes whilst creating images, only to use them up for its own consumption almost immediately.

5 inch b/w picture tube; mini camera b/w; audio amplifier; tripoid; loudspeaker; light-voltage-transformer; power supply units and cables

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2000  Exhibition "Parallelmontage 2" in the galerie "Haus am Kleistpark", Berlin
2000 "European Media Art Festival 2000", Osnabrück
2000 "5th International Festival of New Film" Split; Croatia
2001 "Garage#5" Stralsund
2002 "Kontrast" the Bayreuther Filmfest
2006  Exhibition "Wasser", Walkmühle e.V., Wiesbaden