Boss GX-1 guitar effects processor pedal

Introducing the Boss GX-1 guitar effects processor pedal

Boss GX-1 is a compact guitar effects processor built to deliver professional BOSS tone in a highly portable, player-focused format. Drawing on the sound engine and interface concepts of the wider GX series, it brings together authentic amp modelling, a broad effects library and flexible control in a streamlined pedal that feels immediate and intuitive. Designed to remove barriers between the player and their sound, GX-1 offers a refined balance of depth and simplicity that supports confident playing in any setting.

Suited to practice, recording and live performance alike, GX-1 fits easily into everyday guitar setups while retaining the power and clarity needed for the stage. Its thoughtful layout and responsive controls make it easy to shape tones quickly, whether dialling in a clean foundation or building more complex effect chains. Built for guitarists who want serious sound without unnecessary complication, GX-1 delivers reliable performance and inspiring tone in a compact form that travels anywhere.

Professional amp and effects sound

At the heart of the GX-1 is a collection of 23 AIRD amplifier types derived from the flagship GX-100, delivering natural feel, touch response and dynamic control. These are supported by over 140 BOSS effects, covering everything from essential drives and modulation to ambient textures and modern processing. With adjustable effect order and up to eight simultaneous effect blocks, players can create tones that suit specific songs, styles or performance contexts with ease.

Clear, intuitive sound creation

GX-1 is designed to remove friction from the editing process. A high-resolution colour display is paired with distinctive hexagon-shaped effect category buttons, giving instant visual feedback and fast access to sounds. Effects can be switched on or off with a tap, or edited in depth with a long press. The unit ships with 99 ready-to-play presets and provides space for 99 user memories, making it easy to build and recall personalised sound libraries.

Flexible control for live performance

For performance use, GX-1 offers extensive real-time control. Three onboard footswitches and an expression pedal with toe switch can be freely assigned to control effects, parameters or multiple functions at once. Additional control is available via wired or wireless accessories, allowing the setup to grow with the player. Multiple power options, including batteries, USB or AC adaptor, make GX-1 suitable for stage, rehearsal room or portable use.

Practice, recording and connectivity

GX-1 integrates smoothly into modern practice and recording workflows. Bluetooth connectivity allows players to jam along with music from a mobile device, while USB-C provides direct recording into computer or mobile DAWs. The BOSS Tone Studio app expands the experience further, offering editing tools, practice features such as metronome and rhythm patterns, YouTube playback with repeat and speed control, and access to BOSS Tone Exchange for downloading and sharing sounds.