Here I am building and playing around with 9 psc. of the final design in the apartment.
An Arduino Mega board works as interface to communicate with the Solenoids from maxMSP.
And here, the first concert at Musikhuset Aarhus on July 24. 2010 in the café area where people (mostly +60) enjoys salmon and expensive cake. It is a wonderful place to play concerts and the reverb of the big foyer really worked it's magic on the quite crappy objects, on which the solenoids knocked. It was cheap wine glasses and metal brackets and an old cookie jar.