Strymons Lex rotary speaker simulating effects pedal gives you the enchanting sound of a rotating Leslie speaker in a pedalboard-friendly stomp box. The greatest benefit of the Lex is the quality of tone youll enjoy without having to lug a rotary speaker cabinet with you. Two individually selectable speeds are footswitchable, and the extensive I/O, 4-knob interface, and deep-editing secondary features let you dial in the pedals sound to perfectly fit your performance needs. The Strymon Lex Rotary effects pedal is a much more convenient way to get those iconic swirling sounds.