Boss XS-100 Poly Shifter Advanced Pitch-Shifting Workstation

Boss XS-100 Poly Shifter Advanced Pitch-Shifting Workstation

Boss XS-100 Poly Shifter Advanced Pitch-Shifting Workstation

The BOSS XS–100 Poly Shifter is an advanced pitch–shifting workstation that delivers natural tone, precision tracking, and deep control. With up to eight octaves of range, onboard pedal expression, and extensive customisation, it offers unmatched creative freedom for guitar and bass.

  • Advanced pitch–shifting workstation with deep control and an eight–octave range
  • Class–leading BOSS algorithms deliver natural tone and fast, accurate tracking
  • Onboard pedal provides linear control across ±4 octaves with integrated toe switch
  • Fixed pitch settings in semitone steps across eight octaves for drop tunings, capo effects, and extreme tones
  • Detune function (±50 cents) for rich doubling effects
  • Adjustable pedal curve and response for personalised feel
  • Customisable toe switch and footswitches for momentary changes, instant retuning, and more
  • 30 onboard memories with a clear display for storing and recalling setups
  • Dedicated analog output that mirrors the input signal for parallel routing
  • Connectivity for up to two external footswitches or an expression pedal
  • TRS MIDI I/O for external control and MIDI command sending
  • USB connector for system updates