Xavier Hosxe PreenFM3 firmware

Xavier Hosxe discontinued Device launched 2020

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Discontinued · Latest firmware

1.03

released 17 Mar 2024

Download firmware from github.com

Xavier Hosxe no longer makes the PreenFM3. No firmware update since March 2024.

Updater: See the update steps below
Manual: User manual (PDF)

What's new in 1.03

Some modification by Toltekradiation / Patrice Vigouroux merged in the official firmware . 4 New vosim algos (synced windowed modulation) (29->32) . New midi CC to control paraphonic filter (FX2) . small adjustment to Filter2 "BODE" and to Filter1 "Sigma"

Last checked 8 Oct 2026

Release notes on github.com ↗

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The Xavier Hosxe PreenFM3 is no longer made, but Xavier Hosxe can still ship firmware for it and we keep checking the official download page. One message per release. No spam, no newsletter.

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Xavier Hosxe PreenFM3 manual & official pages

Xavier Hosxe PreenFM3 user manual (PDF)opens in a new tab — github.com
Xavier Hosxe PreenFM3 on ixox.fropens in a new tab — ixox.fr
Download Xavier Hosxe PreenFM3 firmware from Xavier Hosxeopens in a new tab — github.com

How to update the Xavier Hosxe PreenFM3

1. Download the firmware zip from the GitHub releases page, unzip it and copy the firmware file to the root of the SD card ("/", not the /pfm3/ folder). 2. Hold the Menu key (key 7) while switching the preenfm3 on to enter the bootloader. 3. Select the new firmware with the + and - keys. 4. Press button 1 to flash it, then reboot.

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

Xavier Hosxe PreenFM3 firmware update history

Changelogs summarised from the manufacturer's release notes.

1.0317 Mar 2024

Release notes for this version are listed above.

Release notesopens in a new tab — github.com

Tracked in 1 rig on FW//RADAR.

Xavier Hosxe PreenFM3 firmware FAQ

What is the latest firmware for the Xavier Hosxe PreenFM3?

The latest firmware for the Xavier Hosxe PreenFM3 is version 1.03, released on 17 Mar 2024. FW//RADAR last checked Xavier Hosxe's official page on 8 Oct 2026.

How do I update the Xavier Hosxe PreenFM3?

1. Download the firmware zip from the GitHub releases page, unzip it and copy the firmware file to the root of the SD card ("/", not the /pfm3/ folder). Full instructions on Xavier Hosxe's official firmware page.

Where can I download Xavier Hosxe PreenFM3 firmware and drivers?

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

Where can I find the Xavier Hosxe PreenFM3 manual?

The official Xavier Hosxe user manual is a PDF hosted on github.com. Xavier Hosxe PreenFM3 user manual (PDF) →

Is the Xavier Hosxe PreenFM3 still receiving firmware updates?

The Xavier Hosxe PreenFM3 is discontinued: Xavier Hosxe no longer makes it. The latest firmware we recorded is 1.03 from 17 Mar 2024. FW//RADAR keeps checking Xavier Hosxe's official page, so a new release would show up here.