Boss GT-1000CORE Guitar Effects Processor

The Boss GT-1000CORE packs the full DSP power and tone engine of Boss’s flagship GT-1000 into a compact, pedalboard-friendly stompbox format. It’s built to be the heart of your rig — whether you’re gigging, recording in the studio, or practicing at home — giving you an enormous palette of high-quality amp models, effects, and routing options in one flexible unit.

Powerful Tone and Processing

• AIRD (Augmented Impulse Response Dynamics) technology for ultra-natural, dynamic amp feel and response — similar to playing through a real tube amp.
• 32-bit AD/DA and 32-bit floating-point processing at 96 kHz for clean, professional sound quality.
• Over 140 unique amp and effect types including classic Boss effects, vintage stomp emulations, and advanced MDP algorithms from Boss’s premium series.

Flexible Effects and Routing

• 24 simultaneous effects blocks in a single patch — including two independent amps for layered or dual-signal processing.
• Series/parallel routing lets you build complex signal chains and creative tone combinations.
• Ultra-fast patch switching with delay carryover keeps your sound intact when changing presets live.
• Looper function for practice, composing, and performance layering.
• High-resolution tuner with mono and polyphonic modes.

Control & Connectivity

• Flexible I/O for mono or stereo use and dual send/return loops — perfect for integrating external pedals, using the four-cable method, or routing to separate outputs.
• USB audio/MIDI interface for direct computer recording and editing with your DAW.
• External control support for footswitches, expression pedals, and TRS MIDI devices.
• Control Out for switching amp channels remotely.

Creative and Practical Features

• 250 user + 250 preset storage for saving signature tones and setups.
• 16 onboard impulse response (IR) slots for loading custom speaker cab tones.
• Dedicated bass guitar mode with tailored preamps and effects if you play bass.
• Compact, pedalboard-ready design that’s easy to integrate into any rig without compromising processing power.

Who It’s For

This unit is ideal for guitarists and bassists who want studio-grade amp modelling and multi-effects without sacrificing portability. Whether you’re performing live, recording in the studio, or experimenting with tones at home, the GT-1000CORE offers depth and flexibility you can grow into — from simple patch setups to highly customised rigs.