A set it and forget it distortion rock box. The Hwy-77 is designed to simply feed thick and meaty IC distortion into your amp. Simple in function, Level and Gain controls are sensitive and accentuate playing style. No "die-off" as gain is decreased. Rather, lower level gain tone is open and warm. Decadent response to humbuckers and plenty of punch for single coils. Luxurious headroom to aid in recording and driving other pedals and amps. Voiced openly with fantastic response to bass.
Voice knob creates a low-end off with thick and massive low end that slowly rolls back off and reveals screaming highs and mids.
Sounds even better coming off a wall of 4x12s.