T-REX Diva Drive - Overdrive Effect Pedal

T-REX Diva Drive - Guitar Overdrive Effect Pedal Nicely maintained, fully functional Features Gorgeous "JRC4558" gain overdrive Adds punch, but leaves the sound intact Virtuoso performance at any gain level Mix to clean signal 3 Boost options selectable from the side switch (Normal, Fat, Mid) 4 control knobs, plus a LOW RANGE selector switch. - The GAIN knob is the most important control. The more you turn it, the more overdrive you get. - The MIX knob lets you mix in as much clean sound as you want. - The TONE knob lets you adjust the overdrive sound - The LEVEL knob is used to set the overall output volume. - Finally, the LOW RANGE selector on the side of the unit lets you tune DIVA DRIVE to different guitars by choosing which low-frequency range is accentuated when you increase the gain.