(Volumizer v3.0.0) 1: Press the green flag. 2: Wait a few seconds for the clones to be created. 3: Make some noise. Looks nice in full-screen (press the blue thing in the top-left corner of the project viewer, opposite the green flag).
Colour variable changes the colour of the display, the full stops are just there to make your decision more accurate. Accentuation variable changes how much of an accent is put on the displayed bars.