Boss XS-100 Poly Shifter MIDI Cables Patented cartridge design features two

Patented cartridge design features two ultra-thin diaphragms (one active and one passive) and a groundbreaking inverted airflow system

A rechargeable clip-on tuner with unparalleled accuracy and customization

plus independent width control of user-defined high and low frequencies

Get the Perfect Chorus for Any Source

Boss XS-100 Poly Shifter MIDI Cables Patented cartridge design features twoThe XS 100 Poly Shifter redefines pedal based pitch shifting with groundbreaking BOSS technology years in the making. Delivering natural sound, precision tracking, and deep customization options, this powerhouse expression machine transforms how you perform with pitch. Glide up or down four full octaves with the ultra smooth pedal to infuse your music with evocative new colors. Enhance solos by triggering bold shifts with a single footswitch press.