Product Features
3 Metal Footswitches – Preset group switching and STOMP mode; map any footswitch to toggle specific effect modules on/off.
8+1 Effect Modules – FX1 (gate/comp), FX2 (drive/dist/fuzz), AMP (30 models), CAB (30 IRs), DEL (8 types), MOD (5 types), REV (7 types), EQ (3/6/8-band) – freely rearrangeable signal chain.
NAM A2 & IR Support – Import NAM A2 files to replace AMP slots; load third-party IRs for CAB slots – endless tonal expansion.
USB Audio Interface – 24-bit/44.1kHz recording with Loopback; connects to computer or phone via USB-C; OTG recording supported.
Bluetooth Audio & MIDI – Wireless backing track playback via BT Audio; connect to mobile app via BT MIDI for preset editing.
1000mAh Battery – Up to 7.5 hours of use; USB-C charging with pass‑through support (use while charging).
1.47" TFT Screen – Clear display of preset info, effect chain, parameters, and device status.
75 Presets – 48 factory presets + 27 user slots; REPLACE/SWAP save modes.
AI Stem Separation – Host software feature for extracting guitar tracks from songs – practice with isolated backing.
Custom Drum Patterns – Program drum rhythms via host software for practice accompaniment.
Dedicated Headphone Out – 3.5mm TRS stereo (16Ω) for silent practice.
Compact & Lightweight – 168×71×43.5mm, only 395g – fits in a backpack.
Technical Parameters
Dimensions – 168mm (L) × 71mm (W) × 43.5mm (H)
Weight – Approx. 395g
Display – 1.47‑inch TFT color screen
Audio Quality – 44.1kHz / 24‑bit
Signal‑to‑Noise Ratio – 103dB
Effect Modules – 8+1 (FX1, FX2, AMP, CAB, DEL, MOD, REV, EQ)
Preset Slots – 75 total (48 factory + 27 user)
Amp Models – 30 (supports NAM A2 file import)
Cabinet IRs – 30 (supports third‑party IR import)
Input – 6.35mm TS mono (1MΩ impedance)
Output – 6.35mm TS mono (100Ω impedance)
Headphone Output – 3.5mm TRS stereo (16Ω impedance)
USB – Type‑C (DC 5V 1A charging + audio + MIDI + OTG)
Battery – 1000mAh lithium (approx. 7.5 hours)
Bluetooth – Audio input + MIDI (APP control)
Tuner – Built‑in, 400‑480Hz reference (default 440Hz)
Footswitches – 3 metal switches (A/B/C) with LED indicators
Host Software – PC/Mac + mobile app; supports preset management, IR/NAM import, AI stem separation, drum programming, firmware updates
Package Contents
1 x LIVTRA MOSAIC Multi‑Effects Processor
1 x USB‑C Charging/Data Cable
1 x User Manual
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
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