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ALM Busy Circuits MFX firmware

ALM Busy Circuits active Device launched 2022
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Latest firmware

115
released 1 Feb 2025
Download firmware from busycircuits.com
Updater
See the update steps below
Manual
User manual (PDF)

What's new in 115

- Added NEW Stereo Expander mode to TY-50 Dynamics. - Mix control enabled for both Transient Shaper and Sidechain In R modes. - Added NEW Fade In parameter to Bit Corrupter, softening the clicks at the start and end of each glitch. - Added NEW FB Comb parameter to Multi Phaser that moves the comb filter effect caused by the feedback.

Last checked 17 Oct 2026

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ALM Busy Circuits MFX manual & official pages

How to update the ALM Busy Circuits MFX

Download the latest .fw firmware file from the Updates section of the MFX product page. Connect the module's USB-C port to your computer: the MFX supports drag-and-drop updates, so copy the firmware file onto the drive it presents, following the update steps in the MFX manual. Updating from a version older than 110 wipes saved presets and settings, so note any presets you want to keep first. No additional software is needed.

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

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ALM Busy Circuits MFX firmware update history

Changelogs summarised from the manufacturer's release notes.

1151 Feb 2025

Release notes for this version are listed above.

Release notesopens in a new tab — busycircuits.com

Tracked in 1 rig on FW//RADAR.

ALM Busy Circuits MFX firmware FAQ

What is the latest firmware for the ALM Busy Circuits MFX?

The latest firmware for the ALM Busy Circuits MFX is version 115, released on 1 Feb 2025. FW//RADAR last checked ALM Busy Circuits's official page on 17 Oct 2026.

How do I update the ALM Busy Circuits MFX?

Download the latest .fw firmware file from the Updates section of the MFX product page. Connect the module's USB-C port to your computer: the MFX supports drag-and-drop updates, so copy the firmware file onto the drive it presents, following the update steps in the MFX manual. Full instructions on ALM Busy Circuits's official firmware page.

Where can I download ALM Busy Circuits MFX firmware and drivers?

Directly from ALM Busy Circuits's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →

Where can I find the ALM Busy Circuits MFX manual?

The official ALM Busy Circuits user manual is a PDF hosted on assets.busycircuits.com. ALM Busy Circuits MFX user manual (PDF) →

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