The Boss XS-100 Poly Shifter is a polyphonic pitch shifter with a built-in expression pedal. It tracks full chords cleanly and fast, so you can do classic pedal-controlled pitch bends, dive bombs, and octave sweeps with chords as well as single notes. You can shift up or down by as much as four octaves, add up to 50 cents of detune for thick chorus-style doubling, and choose how the pedal sweeps between pitches.

A separate Tune Down footswitch handles instant drop tunings and virtual capo effects, and it can work on its own or alongside the pitch shift. You can save up to 30 memories, and it has jacks for external footswitches or a second expression pedal, MIDI in and out, and USB-C. That makes the XS-100 just as useful on a big switching rig as it is on a simple board.

Specifications

• Type: Polyphonic pitch shifter with built-in expression pedal
• Pitch shift: up to ±4 octaves, in semitone steps
• Detune: up to ±50 cents
• Tune Down: downtuning and capo effects, independent or tied to the pitch shift
• Memories: 30
• Controls: Effect footswitch, Tune Down footswitch, Select knob, Effect and Memory buttons, expression pedal (EXP1)
• Display: backlit graphic LCD
• Connections: 1/4" Input, Thru, and Output jacks; CTL1, 2/EXP2 jack (1/4" TRS); MIDI In and Out (3.5mm TRS); USB-C
• Bypass: buffered
• Converters: 24-bit AD with Boss's Adaptive Focus method, 32-bit DA, 48 kHz
• Power: AC adapter, 160 mA current draw
• Dimensions: 5.8" W x 9.1" D x 2.9" H (3.8" at the highest point)
• Weight: 3 lb 12 oz

Condition
This item has been tested and is in good working condition. It does not come with the original packaging. It has no Velcro on the back. Power supply included.