Electro Harmonix Nano Battalion Type_Chorus Green LED indicates a Tilt-EQ

Green LED indicates a Tilt-EQ mode

instead of suede backing

And to go one step further

the kinds of sounds created by a razor blade applied to a speaker cone

Electro Harmonix Nano Battalion Type_Chorus Green LED indicates a Tilt-EQThe all analog circuitry of the Nano Battalion provides an amazing array of bass tones in a sturdy, compact package. A versatile MOSFET drive circuit that can deliver everything from subtle, light overdrive to fully saturated distortion forms the pedals core. The Nano Battalion features a three band EQ with three EQ position modes for maximum flexibility and sound shaping control. The three band EQ includes Treble (boost cut above 1kHz) and Bass