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Looper · Walrus Audio

Walrus Audio Xero Poly Looper

A compact polyphonic looper with 64 minutes of recording time, unlimited layers, and creative effects including reverse and half-speed modes. Guitar World's reviewer gave it 4.5 out of 5 stars, praising its compact design, stereo capabilities, intuitive operation, multiple modes, and MIDI support, though noting the interface requires some learning time.

  • 9V DC · center −
  • 300 mA
  • Buffered bypass
  • Digital
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Used (asking)
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The rundown

Highlights

  • 64 minutes recording capacity with unlimited layers
  • Reverse and half-speed effects for creative manipulation
  • USB export functionality
  • Expression input and external footswitch compatibility
  • Stereo panning and three operational modes

Best for

Guitarists seeking a compact looper with polyphonic recording, creative effects, and flexible control options for live performance or studio use.

Professional reviews

What the press rated it. We link to each review; read the full piece for the details.

Quick facts

Power
9V DC
Current draw
300 mA
Polarity
Center negative
Bypass
Buffered bypass
Dimensions
100.3 × 119.4 mm
Expression input
Yes
Status
In production

Where to buy Walrus Audio Xero Poly Looper

We have no current prices for this pedal yet.

Frequently asked questions

What power supply does the Xero Poly Looper need?

The Xero Poly Looper runs on 9V DC at 300 mA with center-negative polarity.

Can you control the Xero Poly Looper with an expression pedal?

Yes, the Xero Poly Looper has an expression input for external control.

What type of bypass does this looper use?

The Xero Poly Looper features buffered bypass.

How long can you record on the Xero Poly Looper?

The Xero Poly Looper allows up to 64 minutes of recording time with unlimited layers.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.