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Sala de Máquinas (Engine Room) (2010) - Daphne Polyzos, Jordi Planas, Miguel Neto, Rodrigo Carvalho

An electronic oscillator is connected to an open circuit, in a way that when the user touches 2 metal bars he/she himself/herself becomes the electrical resistance therefore being able to vary the frequency of sound.

The old modified TVs react to this sound as an oscilloscope having all kinds of different patterns and reactions.

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