Cutting-edge DSP drives a variable chorus architecture with continuous and morphable voice control; sweeping voices results in the last voice fading in and out smoothly, with no stepping. Speed and Depth shape the modulation, Shape sets its waveform as sine or triangle, Edge dials feedback and color, and Stereo Mode places the image. Fewer voices give pronounced, identifiable modulation; more voices blur the line into a thick, immersive wash.