Boss XS-1 Poly Shifter Effects Pedal KRK and matches perfectly with the

and matches perfectly with the Tio1608-D I/O Rack for simpler

There’s even the option of daisychaining multiple Volt units

and Head Plate

Percussion Controller

and a reliable

Boss XS-1 Poly Shifter Effects Pedal KRK and matches perfectly with theRapid Retuning, Flawless Sound The XS 1 Poly Shifter delivers instant retuning in a convenient, compact footprint. Driven by advanced BOSS algorithms years in the making, this magical pedal transforms the overall pitch while maintaining your instruments true character. You get speedy tracking, crystal clear response, and zero compromise in tonewhether shifting down, simulating a capo, or using extreme octave jumps for effect. The versatile XS 1