Boss XS-1 Poly Shifter Pedal Soprano sealed-back

sealed-back

shims and Wilkinson® adapter

The passive pickup is sounding great as well

But the Momentary Swap switch temporarily engages (or disengages) the loop only when you have it pressed down

Boss XS-1 Poly Shifter Pedal Soprano sealed-backThe BOSS XS 1 Poly Shifter packs cutting edge performance into a compact pedal. Powered by advanced polyphonic pitch shifting technology built on decades of expertise, the XS 1 is crafted for musicians who demand precision, flexibility, and ease of use. From faultless octave jumps to subtle detuning, players can perform head turning pitch effects while preserving their instrument's natural feel and tone. Designed for effortless creative exploration,