Another great Walrus Audio pedal. Bought new when it came out last year, in mint condition. Never been gigged, light studio use only.

Brief overview:

The Walrus Audio Xero Polylooper is a creative, dual-channel stereo looper that excels at ambient experimentation and interlocking rhythmic compositions. While its powerful onboard effects, stereo panning, and polyrhythm modes make it highly inspiring, complex foot gestures and early firmware issues make it more of a niche "art" pedal than a traditional, straightforward looper. 

Key Features

• Dual-Channel Architecture: Two independent 3-minute looping engines, each with its own volume slider and stereo pan knob. 
• Three Sync Modes:
• • Sync: Loops lock to the exact same length as the first loop.
  • Unsync: Both channels operate completely independently, which is great for ambient drifting pads.
  • Poly: Allows you to record loops of different lengths that snap to a shared time division, making it easy to create complex polyrhythms. 
• Playback Modifiers: Built-in push-button controls to halve or double the speed (with consequent octave changes) and reverse playback.
• Deep Connectivity: Includes 1/8” MIDI In/Thru for clock syncing and a USB-C port for firmware updates via Mac or Windows.