Nux Loop Core Stereo Guitar Effect

NUX Loop Core Stereo — Stereo Looper with Drum Machine

The NUX Loop Core Stereo records up to 6 hours of stereo audio, stores work across 99 memory slots, and ships with 50 built-in drum patterns. A high-definition color LCD and a single VALUE knob keep every parameter within reach on stage or at home. The Loop Core Stereo is the right choice for guitarists who need a full-featured looper at an accessible price.

What Sets This Looper Apart

Four preset routing modes — mono in/out, stereo in/out, split to two amplifiers, and dual output to a mixer with cab simulation — adapt the pedal to any rig. A 32-bit signal processor paired with a 24-bit ADC captures full-range stereo audio, and WAV files or a custom boot-up GIF load through the USB connection.

Recording Engine and Memory

Recording depth determines how far a looper can take a player, from quick practice ideas to full live arrangements.

• Recording Time: up to 6 hours of stereo material
• Memory Slots: 99 user memories for instant recall between songs
• Sample Rate / Bit Depth: 44.1 kHz / 24-bit ADC / 32-bit processing with a 108 dB dynamic range

Connections and Hands-On Control

I/O flexibility decides whether a looper fits a home setup, a pedalboard, or a full studio rig.

• Inputs: 6.3 mm TRS jack accepting mono or stereo line-level sources
• Outputs: 6.3 mm TS jack for amp routing plus a 3.5 mm TRS headphone jack for silent practice
• Controls: VALUE knob for memory selection and loop/drum volume; footswitch handles record, overdub, undo/redo, and clear
• MIDI Control: accepts external commands via the included 3.5 mm cable for tap tempo and remote switching

Power, Screen, and Footprint

Reliable hardware keeps a looper working through long sets and late-night sessions.

• Display: TFT color LCD showing loop status, memory number, drum pattern, and tempo
• Power: 9V negative-tip adapter, 110–120 mA draw — no battery operation
• Dimensions: 122 × 72 × 48 mm — standard stompbox footprint
• Weight: 264 g