Firmware Hero
0

FreakSwap

A free, independent browser tool for building a custom MicroFreak engine lineup.

  • Custom firmware
  • Alpha
  • High brick risk

Source code

This project hasn't been claimed by its maintainer yet, so its details come from the community. Is it yours? Claim it

Before you start

How hard is it?
EasyCopy a file or use a web page. No extra software.
What you need
  • A USB or MIDI cable
  • A computer
Can it break my device?
Could leave your device unusable.
Can I undo it?
The project doesn't say. Assume you can't.
Open the installerOpens doriamxyz.github.io

Did it work for you?

Did FreakSwap work on your Arturia MicroFreak?

No reports yet.

One-tap reports from owners. Bricked reports are checked before they count.

Compatibility

Devices: Arturia MicroFreak.

No compatibility information yet.

Getting started

From the project's README ("Use"):

  1. Choose the original positions and their replacement engines.
  2. Optionally load a compatible Yamaha DX7 bank for 6-Op FM Custom and select its presets.
  3. Continue and select the official MicroFreak firmware 5.0.0.2084 (.mff).
  4. Prepare and download the modified firmware and installation guide.
  5. Back up your presets and install manually with Arturia MIDI Control Center.

The official firmware is not included or uploaded. Imported banks remain in the browser session and must be selected again after a reload. Audio examples are digital references, not recordings of the instrument's analog output.

Read the full instructions

Risk and recovery

Brick risk
High
Requires opening the device
No

From the project's README ("Installation risk"):

Modified firmware is experimental and can damage or brick your instrument. Back up your presets and keep the official firmware. Automated checks do not certify hardware boot, timing or physical audio. Use at your own risk.

Read the full instructions

Credits, license and support

License
GPL-2.0