Boost, OD, Fuzz,...lofi Sitar sounds? Don't be deceived by the one knob; it does a LOT. If you desire simplicity, the Transformations is a swiss army knife AND it is easy to find the same setting twice with only one single knob (volume) and three toggle switches. Switches control three gain levels, three clipping options, and an analog octave. Switch combinations can create an array of sounds.
This pedal uses a 9V standard boss-style center negative power supply.