This used Digitech XP-300 Space Station pedal is one of the discontinued Xpression series and can produce some of the most bizarre, outlandish effects for a guitar without a laptop or synth. It contains 40 presets in four banks: Synth, Warp, Alien, and Sonic, plus nine preset banks for quick switching. It has a bypass mode that doubles as a chromatic tuner, and a preset volume pedal option. Its main use, though, is to make some of the most inimitable, amazing sounds imaginable. The Synth bank leans toward '80s-style string pads. The Warp bank is tape stop-heavy, with real time reverse effects, like pitch and time distortion. The Alien mode offers pixelators and ring modulators for some seriously crazy sounds. And the Sonic mode is full of resonators and arpeggiators. If you're looking to take your guitar's sound into undefined and unmatched territory, the Digitech XP-300 Space Station pedal is the perfect match for you. Try it out before this rare and coveted multi-effects processor disappears for good.