This pedal is a TS based design with a little ear candy and without any tone sucking circuitry. From 0 to 10 all controls are usable.

Keith Skooglund used a Stigtronics (ST) Classic Overdrive on his just completed tour as the guitarist in Ari Hest's band. He has also played with Grammy winner Carrie Newcomer, Jimmy Riser, Shafer Street, and countless sesions. Keith is using it thru a Deluxe Reverb reissue. A great combonation.