Sizzle Spine is a step-sequenced FX unit designed for new forms of distortion. It allows subtle-to-extreme destruction effects by step-sequencing columns of various distortion FX units. Various step-types are available such as cycling, skipping, random, and reverse. The step-sequencer speed can be controlled by hand or internal automation. The step-through FX included are Waveshapers, Bitcrushers, "Rectizers", and Delays. Sizzle Spine also has a global Delay and LFO driven Analog Filter, as well as incoming and outgoing Audio Clipping controls.