Demo of Amazing and ultra tweaklable Fuzz pedal - Amptweaker Tight Fuzz using Gibson Les Paul and Fender Stratocaster. The pedal is designed by James Brown who also designed the 5150 Peavey Amp with Van Halen. The amp is a 1973 Fender Vibrolux Reverb and is run completely clean. Among many features the pedal lets you switch between the Silicone Transistors of the 1970s and the Germanium Trransistors of the 1970s.