Open Box Walrus Audio Fathom Multi Function Reverb Effects Pedal Level 1

The Walrus Audio Fathom multi-function reverb effects pedal features four unique reverb algorithms (hall, plate, lo-fi, sonar) and three levels of modulation. Controls include a Dampen knob to suppress high frequencies, X knob to adjust algorithm-specific parameters (pre-delay and octave up/down mix), smart bypass switching, Sustain switch to momentarily increase the reverb time to near infinite, wet/dry mix knob and time adjustment.