Prefalll 135 is an interactive audio-visual installation.
It uses the energy of falling water to make watermils rotate and produce sound and graphics.
By opening and closing the taps, the user is controlling the water circuit and defining the parameters of the audiovisual system
Visuals :: Openframeworks+MSAFluids
Sound :: Pure Data
Physical interaction :: photoreflector IR encoder+arduino
by:Rodrigo Carvalho, Katerina Antonoupoulou, Javier Chavarri
Fabra i Coats, Barcelona, April 13th 2012
photos by Paulo Pinto