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Here is Mark Franz's new media poem called "bits and pieces" which uses Processing, Max/MSP, Adobe After Effects, and the ArtBus. The ArtBus is receiving data from the potentiometers and outputing the values to the different programs. Each potentiometer has been assigned to a specific screen, where the text scrolls according to the knob's position.

Detail of the screen.

Taking a peek inside the hardware interface.

Here you can see the potentiometers hooked to the ArtBus and how the ArtBus is being connected through a USB cable to the computer.