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Befaco VCMC firmware

Befaco active Device launched 2019
controller eurorack
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Latest firmware

1.4.1
released 2 Sep 2022
Download firmware from github.com · needs Teensy Loader
Updater
Teensy Loader
Manual
User manual (PDF)

What's new in 1.4.1

Changes in 1.4.1 - Velocity selectable per note. - Several minor bug fixes KNOWN ISSUE: Solo mode not working.

Last checked 4 Oct 2026

Release notes on github.com ↗

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  • An alert the day a new VCMC firmware ships, by email, Telegram or push
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Befaco VCMC manual & official pages

How to update the Befaco VCMC

Updating erases your saved setups (old saves do not load in a new version) and needs a factory calibration afterwards. 1. Open the Bin folder linked above (Befaco's VCMC repository, shared by VCMC and CV Thing) and download the VCMC hex file (not a CVThing file): click the file, then Download raw file. 2. Install Teensy Loader from pjrc.com. 3. Keep the module powered in your case and connect it to your computer with a USB cable. 4. Open Teensy Loader, load the hex file and press the button on the Teensy (back of the module) if the app asks. 5. If the screen shows a line offset after the update, flash the VCMC Off_01 or Off_FF file instead. 6. Run the factory calibration described in the user manual; a factory reset and save are also recommended.

What you need

Teensy Loader — the software Befaco uses to load firmware onto the Befaco VCMC. 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 Befaco VCMC

The Befaco VCMC is updated with Teensy Loader, published by Befaco.

Download Teensy Loader from Befacoopens in a new tab — pjrc.com

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Befaco VCMC firmware update history

Changelogs summarised from the manufacturer's release notes.

1.4.12 Sep 2022

Release notes for this version are listed above.

Release notesopens in a new tab — github.com

Befaco VCMC firmware FAQ

What is the latest firmware for the Befaco VCMC?

The latest firmware for the Befaco VCMC is version 1.4.1, released on 2 Sep 2022. FW//RADAR last checked Befaco's official page on 4 Oct 2026.

How do I update the Befaco VCMC?

Updating erases your saved setups (old saves do not load in a new version) and needs a factory calibration afterwards. 1. Full instructions on Befaco's official firmware page.

What software do I need to update the Befaco VCMC?

You need Teensy Loader, available from pjrc.com.

Where can I download Befaco VCMC firmware and drivers?

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

Where can I find the Befaco VCMC manual?

The official Befaco user manual is a PDF hosted on befaco.org. Befaco VCMC user manual (PDF) →

Is the Befaco VCMC still receiving firmware updates?

The last firmware release we recorded is 1.4.1 from 2 Sep 2022. FW//RADAR still checks Befaco's page daily.

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