The Grassi Box is a MIDI-to-relay piece of hardware (built by Dan Wilson of Circitfied) based on an Arduino teensy and some accompanying software tools built in Max. The idea is to be able to control a variety of my ciat-lonbarde instruments from a computer.
In this video the audio from the drums is being analyzed for attacks. Each time a new attack is detected, a random preset is made.
Filmed by Angela Guyton
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