Spring emulates a tube-amp spring tank, Plate an analog plate with even diffusion, and Hall a hall space. BFR models a large reverb space, RFRCT adds granular fragments, and Air combines diffused reverb with an octave-up shimmer.

Decay, Pre Delay and Mix sit on dedicated knobs. Two encoders reach the rest, from modulation rate and depth to diffusion, room size, feedback EQ and low or high cut. A Duck/Swell control lets the reverb dip under your playing or swell in slowly behind it.

The Sus/Latch footswitch holds a reverb tail while you play over it. Presets, MIDI In and Thru, and stereo or mono routing let the MKII fit into larger rigs, with firmware updates via USB-C.