Electro-Harmonix Soul Preacher Compressor/Sustainer Pedal

With three selectable attacks coupled with silky, long sustains, the Soul Preacher is your tool for sonic salvation!The EHX Soul Preacher Compressor / Sustainer is a compact compressor/sustainer with variable parameters allowing extreme or subtle adjustments of the dynamic qualities of YOUR playing. Two knobs and one 3 way toggle switch control the output volume, the depth of the effect and the attack/decay characteristics of the effect.Vol KnobAdjust the amount of make-up gain.SustainSets the amount of compression.AMP JackThis 1/4" jack is the audio output.AttackSets the timing of the attack / decay.Input JackThis 1/4" jack is the audio input.TitleFOOTSWITCH AND STATUS LED - When the effect is engaged this red LED will illuminate. Press the footswitch to toggle between effect and true bypass mode.