The Callisto MKII offers 100% analogue tremor warmth with configurable wobble via the Mix control. It provides options for 100% wet/dry sound, pitch vibrato, and tape-like warble. Rate and Depth controls offer versatile chorus effects for lead and rhythm. The Feedback control adds regenerative tones, seamlessly transitioning between chorus and flanger. Captivating tones are easily dialled in with intuitive controls.