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Boss XS-100 Poly Shifter Pedal

£311.00
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Description

BOSS XS-100 – Limitless Pitch Control. Infinite Creative Power.

Step into a new era of tone shaping with the BOSS XS-100, the ultimate pitch-shifting powerhouse for guitarists, bassists, and sonic explorers. Combining the industry-leading tracking and clarity of the XS series with expanded features and deeper control, the XS-100 is your all-in-one solution for advanced pitch manipulation—on stage or in the studio.

Driven by next-gen BOSS processing, the XS-100 offers polyphonic pitch shifting, intelligent harmonisation, and real-time expression control in a sleek, rugged enclosure. Whether you're crafting tight drop tunings, shimmering layers, or octave-driven soundscapes, the XS-100 keeps your tone crystal clear and dynamically responsive at all times.

Key Features:

  • Advanced polyphonic pitch shifting with near-zero latency

  • Custom tuning presets, intelligent harmonies, and wide-range octave control

  • Expression pedal input for real-time pitch sweeps and morphing

  • High-fidelity signal path that preserves your core tone

  • Compact, stage-ready design with intuitive interface

  • MIDI and USB connectivity for modern rigs

From subtle detuning to wild pitch dives and layered harmonies, the XS-100 gives you complete creative freedom with the trusted reliability and innovation only BOSS can deliver.

Natural Sound with Advanced BOSS Technology

In developing the XS series, BOSS engineers pioneered new methods to advance real-time pitch shifting and eliminate the tonal artifacts common in conventional designs. Powered by finely tuned algorithms and a specially selected DSP platform, the XS-100 provides balanced polyphonic performance that feels natural and musical across all playing styles, pickup positions, and pedal setups. Your instrument’s attack and tonal character are fully preserved, and even complex chords and sustained lead tones—typically a challenge for pitch shifters—are reproduced with stunning clarity.

XS-100

Total Pitch Control

With the XS-100 underfoot, you’re in full command of nearly any pitch effect imaginable. The responsive pedal offers linear control of four octaves up or down, and independent pitch-change speeds for each pedal direction make it easy to produce motor revving tones and other interesting effects. At the end of the pedal’s travel, you can use the integrated toe switch to introduce momentary pitch jumps with adjustable range and rise/fall time. Two footswitches are also available to bypass the pedal shift and quickly retune your instrument at fixed semitone steps across eight octaves.

XS-100

Customise and Save

The XS-100 gives you the tools to shape pitch effects with precision and personality. Customise the pedal’s range for different songs or techniques and fine-tune the response curve to suit your playing style. Freely reassign the toe switch and footswitches to alternate functions. Craft rich doubling effects with the detuning option and explore many other ways to refine your sound. Once everything’s dialled in, save your setup to one of 30 memories for instant recall during live sets or studio sessions.

XS-100

Integrate with Every Rig

Filled with flexible connectivity, the XS-100 flows with every performance setup. Up to two external footswitches or an expression pedal are supported, expanding your real-time control options. MIDI I/O opens the door to more advanced applications, from external MIDI control to sending MIDI commands with the pedal and footswitches. There’s also a secondary output that mirrors the input signal, providing parallel routing flexibility for sophisticated rigs.

XS-100