The STG Hog Driver is your bread and butter overdrive. It is based on those good old TS808 Tube Screamers. It provides a smooth tube-like overdrive any blues and rock guitarist can't but enjoy. It's got all the basic controls of the classic tube-screamer based pedal. A major modification is the switch on the top that allows you to switch between assymetrical clipping and symmetrical clipping. This switches the overdrive from smooth and warm saturation into a more aggressive sounding overdrive which really cuts through the mix.
Controls: Volume - Tone - Drive - Clipping Mode switch
Power: Operates on a standard 9V (negative center) power supply. Can be used with a 9V battery.