Used Death By Audio Deep Animation Bass Effect Pedal

Aggressive envelope filter w/ extra wide range six-way Frequency Selector rotary switch to tune filter for the frequency range of your instrument; Trigger input to sync w/ drum machine or other input sources; Up / Down Footswitch selects between upward or downward filter sweep and changes gain structuring; Intuitive Intensity control simultaneously adjusts filter amount, resonance, and grit; subtle light behind Bypass LED indicates presence of external trigger..