This is what our name has been known for phasmania around the world! Huu was developed with the aim of the green Russian fuzz tone, but we combined the good places of germanium and silicone to overcome the instability of the tone caused by the difference of temperature often found in vintage fuzzz Each transistor is hand-selected by one during assembly, creating a circuit that is not individual or different. You can get a good quality vintage fuzz sound on any site! Fuufu has a wide range of fuzz and is able to reproduce the sound of the famous green muff when the knob is fully opened. You can also use the Shift and Tone to control the mid-range as you want, and create sound that can be used with other instruments such as bases. The quality of fuzz and versatile tone controls allow you to create a fuzz that wont bury in any occassion!