An EmotiBit is not necessary to use the Chromance, but it makes it way cooler!

Assemble, charge, and configure your EmotiBit as instructed by the manufacturer.

Download, install, and open the EmotiBit Oscilloscope. Then close it!

Open C:\Program Files\EmotiBit\EmotiBit Oscilloscope\data\oscOutputSettings.xml (or whatever it is on Linux or Mac). Edit the <output> section to match the IP address and port you put in the firmware earlier.

Connect your EmotiBit, and enable OSC in the Output List.