Walrus Audio Slo Multi Texture ReverbWalrus 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