GT-1000CORE Guitar Effects Processor | BOSS

The Core of Your Creative Vision

Amazingly powerful and ultra-versatile, GT-1000CORE delivers the most complete guitar and bass processing experience available in a single stompbox.


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SKU: GT1000core Categories: , , Brand:

The full DSP muscle of the flagship GT-1000 lives inside this mini juggernaut, driving class-leading sound quality, advanced AIRD technology, 24 simultaneous effects blocks, and over 140 unique amp/effect types for unlimited creative expression.

GT-1000CORE fits into any pedalboard setup and works equally well as a standalone processor for playing live and in the studio.

And with flexible I/O and vast control support, it’s right at home as the core of any rig.


·        The complete internal tone processing of the GT-1000 in a compact and portable stompbox

·        Unlimited sound creation with 24 simultaneous effects blocks—including two different amps—and numerous series/parallel routing options

·        Unmatched sound quality with 32-bit AD/DA, 32-bit floating-point processing, and 96 kHz sampling rate

·        AIRD (Augmented Impulse Response Dynamics) technology delivers natural feel and optimized integration with all types of external devices

·        Includes classic BOSS effects, vintage stomps, MDP effects, and algorithms directly ported from the DD-500, MD-500, and RV-500 pedals

·        Ultra-fast patch switching and delay carryover

·        Innovative Stompbox feature simplifies using common effects settings in many different patches

·        Looper for practicing, developing ideas, and enhancing live performances

·        High-resolution tuner with mono and polyphonic displays

·        Two send/return loops for external effects, four-cable method, or separate direct outputs

·        16 slots for onboard user IRs

·        Supports external control via footswitches, expression pedals, USB, and TRS MIDI

·        Control out function for switching amp channels

·        USB audio/MIDI interface for computer-based recording and editing

·        Dedicated mode for bass guitar applications


Black, Silver

For Instrument

Bass, Guitar





Product Type

Effects Processor

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