The MXR Wylde Audio Chorus is Zakk Wylde's secret to thickening his - already prominent - distos and adding a "liquid" texture to his cleans. In the bowels of this pedal lies a bucket-brigade circuit delivering a rich, vintage analog sound, precisely adjustable by means of a high and low cut. For an even bigger sound, plug two amps through the two outputs and flood the room with dripping stereo tones: the "MONO" output is Wet and the "THRU" output is Dry, giving even more pronounced modulation.