Turning each of the 4 knobs change the values of the synth parameters displayed in the squares at the sides of the screen. The Controller list in the center of the screen allows you to choose sets of parameters to view and alter. | Turning each of the 4 knobs change the values of the synth parameters displayed in the squares at the sides of the screen. The Controller list in the center of the screen allows you to choose sets of parameters to view and alter. |