Max was used to communicate over serial with an Arduino UNO and the connected RGB Colour Sensor.
Max handles every stage of the sequencer workflow: from the pattern and sample map input, to the output to the desired instrument.
After seeing some post talking about time stretch. I decided to share mine.
KarlHeinz Score Scanner was developed as a Max patch.
Visuals: done with the cv.jit (computer vision) externals by Jean-Marc Pelletier and with Wesley Smiths xray.jit. Sound: analog synthesizer...
The complete sound material is modulated and controlled within Max/MSP.
The instrument uses the Maxuino software protocol to interface Max/MSP with an Arduino.