BOSS XS-1 Poly Shifter

BOSS XS-1 Features:

• Polyphonic pitch-shifting pedal for momentary or sustained tone shifting
• Balance knob blends dry and effected signals
• Rotary Shift knob with 7 semitone steps, plus 1, 2, and 3 octave jumps
• Detune shift direction switch for upward or downward movement
• Expression pedal input for real-time pitch control
• 24-bit AF method conversion reduces noise and preserves tone fidelity