Boss XS-1 Poly Shifter

The XS-100 Poly Shifter redefines pitch shifting for pedal effects through revolutionary BOSS technology. With natural sound, precise tracking, and endless customization possibilities, this expression machine transforms the way you play with pitch. Ascend or descend by four octaves using the ultra-smooth pedal, adding new, evocative nuances to your music.

Enhance your solos with extended transpositions at the touch of a single footswitch. Instantly modify the tuning of your instrument with drop tuning, capo simulations, and much more. And with internal memory, your preferred settings are always ready when you need them.