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Allen & Heath Xone:K3 firmware

Allen & Heath active Released 17 Dec 2025
controller

Latest firmware: 1.0.4

1.0.4released 17 Dec 2025
Updater
Xone Controller Editor
Manual
User manual (PDF)

What's new in 1.0.4

Xone Controller Editor v1.0.1 implements a firmware maintenance release for Xone:K3, resolving inconsistencies in LED feedback that can occur if Xone:K3 is used to control legacy K Series (K1/K2) software mappings. The update also refines message parsing and LED-state synchronization when handling multiple simultaneous messages over X:Link, if Xone:K3 is connected to a Xone Series mixer, or positioned downstream in an X:Link chain from legacy K Series controllers acting as the USB host.

Last checked 2 Oct 2026

Download 1.0.4 from Allen & Heathopens in a new tab — allen-heath.com

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Allen & Heath Xone:K3 manual & official pages

How to update the Allen & Heath Xone:K3

Download and install the free Xone Controller Editor (macOS or Windows) from the Software Downloads section of the Xone:K3 Resources page. Launch the Editor and connect the Xone:K3 to your computer via USB-C. Once the unit is synced, click SETUP under UNIT STATUS, open the UPDATE FROM APP tab and install the new firmware. Do not disconnect the controller until the update has finished.

What you need

Xone Controller Editor — the software Allen & Heath uses to load firmware onto the Allen & Heath Xone:K3. Download links below.

Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.

Drivers & software for the Allen & Heath Xone:K3

The Allen & Heath Xone:K3 is updated with Xone Controller Editor, published by Allen & Heath.

Download Xone Controller Editor from Allen & Heathopens in a new tab — allen-heath.com

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Allen & Heath Xone:K3 firmware update history

Changelogs summarised from the manufacturer's release notes.

1.0.417 Dec 2025

Release notes for this version are listed above.

Release notesopens in a new tab — allen-heath.com

Tracked in 1 rig on FW//RADAR.

Allen & Heath Xone:K3 firmware FAQ

What is the latest firmware for the Allen & Heath Xone:K3?

The latest firmware for the Allen & Heath Xone:K3 is version 1.0.4, released on 17 Dec 2025. FW//RADAR last checked Allen & Heath's official page on 2 Oct 2026.

How do I update the Allen & Heath Xone:K3?

Download and install the free Xone Controller Editor (macOS or Windows) from the Software Downloads section of the Xone:K3 Resources page. Launch the Editor and connect the Xone:K3 to your computer via USB-C. Full instructions on Allen & Heath's official firmware page.

What software do I need to update the Allen & Heath Xone:K3?

You need Xone Controller Editor, available from allen-heath.com.

Where can I download Allen & Heath Xone:K3 firmware and drivers?

Directly from Allen & Heath's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →

Where can I find the Allen & Heath Xone:K3 manual?

The official Allen & Heath user manual is a PDF hosted on support.allen-heath.com. Allen & Heath Xone:K3 user manual (PDF) →

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