The Spring Tank Reverb from JHS is a solid amp-style reverb packed into a pedalboard-friendly enclosure. The pedal features two reverb tank circuits—Tank 1 acting as your main reverb mix control and Tank 2 acting as the secondary mix control, engaged via the tank 2 switch. Players can further shape their reverb tone via depth (size of the room), length (how long the reverberation lasts), highs (add or subtract high frequencies from the reverb), and boost (overall volume). The Spring Tank also features an FX loop that allows players to add an effect of their choosing to reverb tails to create even more otherworldly soundscapes.