Electro-Harmonix Bass Micro Synth Pedal W/Power SupplyFat analog synth textures give your bass a whole new range of possibilities. The EHX Bass Micro Synthesizer is a pure bass guitar synthesizer with all analog circuitry. Adjustable synth parameters deliver fat, sweet tones from another world. Its voice mix section lets you bring in 4 different voices Sub Octave, Guitar, Octave, and Square Wave. The Square Wave gives the Bass Micro Snythesizer its signature, fuzzy growl that calls back to the cosmic