The Walrus Audio Xero Polylooper Stereo / Dual Looper Pedal is a powerful twin-channel looper designed for creative looping composition and live performance. With fully independent control over each channel you can layer intricate textures pan in stereo and manipulate playback speed or direction-all in real time. Each loop offers up to three minutes of recording time with unlimited overdubs giving you freedom to experiment without limits. Switch between Sync Unsynced and Poly modes to match your looping style from locked grooves to polyrhythmic phrases. Stomp gestures make operation intuitive on stage while multicolour LEDs keep you visually connected to each loops status. Built-in MIDI and USB-C ensure smooth integration into modern rigs and true bypass maintains your signal path when inactive.
Walrus Audio Xero Polylooper Stereo / Dual Looper Pedal Black
This is the Walrus Audio Xero Polylooper Stereo / Dual Looper Pedal Black from Walrus Audio, listed in Looper Pedals on Just Pedals. Read More below.
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Brand
Walrus Audio
Walrus Audio is an American boutique guitar effects pedal company based in Oklahoma City, known for its high-quality, innovative designs and artistic approach to pedal-making. Founded in 2011 by Brady Smith, the company quickly gained a reputation for creating pedals that offer a unique blend of rich, expressive tones and striking visual aesthetics.
Each Walrus Audio pedal is designed with meticulous attention to detail, often incorporating complex circuitry that allows for a wide range of sonic possibilities.
The pedals feature distinctive, hand-drawn artwork on their enclosures, making them visually appealing as well. Walrus Audio’s product lineup includes a variety of effects such as reverb, delay, overdrive, modulation, and more, and their pedals are widely appreciated by musicians for their creativity, durability, and superior sound quality.
Category
Looper Pedals
A looper records a passage and plays it back repeatedly so additional parts can be overdubbed over the cycle. Loop length, audio quality, storage and the number of independent tracks define the basic capability. Undo, quantisation, synchronisation, rhythm guides, reverse and half-speed functions determine how recordings can be corrected, transformed and aligned with other equipment.
Tags
MIDI
Sends, receives or responds to Musical Instrument Digital Interface messages rather than carrying the instrument audio itself. Program changes recall presets, continuous controllers move parameters, and MIDI clock or transport messages synchronise timing between devices.
Stereo
Processes, creates or passes two audio channels. True stereo preserves separate left and right inputs, while mono-to-stereo effects generate spatial differences internally; routing, phase behaviour and whether trails remain stereo determine the resulting image. Some outputs sum to mono when only one socket is connected, which can change level or modulation depth.
True Bypass
Connects input directly to output through mechanical or relay switching when the effect is off, removing the active circuit from the audio path. It avoids buffer colour but leaves cable capacitance and switching design to influence high-frequency loss and possible switching noise.
USB
Provides a Universal Serial Bus connection for power, audio, MIDI, firmware or editing data. The supported USB class and connector do not by themselves show its purpose; channel count, sample format, host compatibility and power demand define the actual function.
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