Unlock the Future of Looping
The Walrus Audio Xero Polylooper is a groundbreaking looper pedal designed to push your creative boundaries far beyond the limits of traditional looping. Whether you’re crafting intricate live performances, experimenting with layered textures, or practicing your chops, Xero gives you an intuitive yet powerful toolset to build, bend, and reimagine your loops in real time.
Walrus Audio has taken the humble looper and injected it with advanced polyphonic time-stretching, pitch-shifting, reverse playback, and MIDI control — all in a streamlined, pedalboard-friendly format. With unlimited overdubs, stereo I/O, and a crystal-clear 32-bit floating point engine, your loops retain pristine fidelity no matter how wild you get.
Key Features
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Polyphonic Time-Stretching – Change loop length or speed without affecting pitch, perfect for dynamic live manipulation.
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Pitch-Shift on the Fly – Shift loops up or down in semitone steps while staying in perfect sync.
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Unlimited Overdubs – Build as many layers as you like without any loss of audio quality.
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Stereo In & Out – Preserve your full stereo spread for lush ambient builds or complex rigs.
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Reverse Playback – Instantly flip your loop for unexpected textures and transitions.
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MIDI Control – Sync, trigger, and tweak via MIDI for fully integrated setups.
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32-Bit Floating Point Engine – Studio-grade audio quality from first overdub to final fade.
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Compact, Rugged Design – Road-ready chassis that won’t eat up pedalboard real estate.
Performance That Inspires Creativity
The Xero Polylooper isn’t just about capturing loops — it’s about transforming them. You can slow them down, speed them up, reverse them, or shift their pitch without introducing artifacts or warble. With MIDI clock sync, the Xero slots seamlessly into modern performance rigs, whether you’re triggering from a DAW, drum machine, or other MIDI controller.
Built for Musicians, Not Just Technicians
Walrus Audio designed the Xero to be deeply capable without being intimidating. The interface is straightforward, letting you focus on your playing while still giving you instant access to advanced functions. The footswitch layout allows for clear, hands-free operation — perfect for live looping on stage.
Why the Xero Polylooper Belongs on Your Board
If you’ve been looking for a looper that’s as creative as you are, the Walrus Audio Xero Polylooper delivers. It’s equally at home in ambient soundscapes, beat-driven performance setups, or experimental guitar textures. Whether you’re a solo artist building live arrangements or a band member adding dynamic layers, the Xero gives you a universe of looping power in one pedal.
Specifications:
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Audio Quality: 32-bit floating point
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I/O: Stereo in/out, MIDI in/out
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Functions: Polyphonic time-stretch, pitch shift, reverse, overdub
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Power: Standard 9V DC, center-negative (300mA min)
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Size: Pedalboard-friendly compact enclosure
BOOM!
