Walrus Audio's Slo is an exceptionally deep reverb pedal that invites you to dabble in the ethereal. The compact size of the Slo can be deceiving as its fairly minimal interface summons a wealth of spacey reverberated tones. Three different reverb modes can be brought out from the Slo for a range of new reverb sounds. With modes to add a lower octave, create auto-swelling, or latch and freeze, the Slo is an interactive powerhouse to endlessly tinker and experiment for those deep and spacey tonal trips. Pitch modulation is another specialty of the pedal where Sine, Warp, and Sync modes are available to add extra pitch adjustment to the equation. The extra functions that stem from the Bypass and Sustain switches contribute for even more reverberated craziness while jamming along to your best atmospheric songs. The Slo is an extensively equipped reverb pedal designed specially for all your deep-space journeys.