Weehbo Guitar Products Slo DriveThe SLO DRIVE is a dual channel overdrive distortion which emulates the mighty sound of the legendary SLO 100. The SLO DRIVE features an active 4 Band equalizer and one volume control for both channels, but each channel has its own gain control. The gain controls CRUNCH and OVERDRIVE interact when the OVERDRIVE channel is activated to allow a harmonic change in gain. With the special active 4 band equalizer (with DEPTH control as a trim potentiometer