Standard tone stacks often end up cutting so much gain that the effect designer has to make up for this loss later in the circuit, and many times you loose some of the magic in the process. Want more?.
Fulltone SB-2 Soul-Bender Fuzz. The Fulltone Soul-Bender is based on the legendary Colorsound and Vox Series III ToneBenders made by Sola-Sound/England in the late '60's that was used by Beck and Page on much of their circa 1968-70 recordings.
(Every played an original FuzzFxxe from around 1970?. Hint: not AT ALL the same sound as ones with the same namesake being mass-produced currently) Ours has Two intentionally mismatched (for Harmonic content) Silicon transistors that snarl and spit. not for the meek!