Moog MF-104M firmware

Moog discontinued Device launched 2012

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Discontinued · Latest firmware

1.1.3

released 9 Sep 2014

Download firmware from forum.moogmusic.com · needs SysEx Librarian

Moog no longer makes the MF-104M. No firmware update since September 2014.

Updater: SysEx Librarian

What's new in 1.1.3

• Time LED displays actual delay time regardless of modulation. • Tap Tempo has been adjusted for increased stability, especially when used with extreme settings of Amount Modulation. • Modulation has been improved to better handle modulation amounts that take the Time out of its “Legal” range. • Fixed problem with MIDI Time Code (MTC). • & Much more...

Last checked 22 Oct 2026

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The Moog MF-104M is no longer made, but Moog 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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Moog MF-104M manual & official pages

Download Moog MF-104M firmware from Moogopens in a new tab — forum.moogmusic.com

How to update the Moog MF-104M

Firmware is updated via MIDI SysEx over a standard DIN MIDI connection. Enter bootloader mode by holding the Tap button while powering on (all bottom-row LEDs light solid). Connect MIDI Out from a computer to the MF-104M MIDI In, then use SysEx librarian software (SysEx Librarian on Mac, MIDI-OX on Windows) to send the firmware .syx file. The LEVEL LED blinks during transmission. After transfer, the unit reboots automatically. Buffer settings in SysEx software may need adjustment (e.g., 256-byte packet size) to avoid stalls.

What you need

SysEx Librarian — the software Moog uses to load firmware onto the Moog MF-104M. 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 Moog MF-104M

The Moog MF-104M is updated with SysEx Librarian, published by Moog.

Download SysEx Librarian from Moogopens in a new tab — forum.moogmusic.com

Moog MF-104M firmware update history

Changelogs summarised from the manufacturer's release notes.

1.1.39 Sep 2014

Release notes for this version are listed above.

Moog MF-104M firmware FAQ

What is the latest firmware for the Moog MF-104M?

The latest firmware for the Moog MF-104M is version 1.1.3, released on 9 Sep 2014. FW//RADAR last checked Moog's official page on 22 Oct 2026.

How do I update the Moog MF-104M?

Firmware is updated via MIDI SysEx over a standard DIN MIDI connection. Enter bootloader mode by holding the Tap button while powering on (all bottom-row LEDs light solid). Full instructions on Moog's official firmware page.

What software do I need to update the Moog MF-104M?

You need SysEx Librarian, available from Moog's support site.

Where can I download Moog MF-104M firmware and drivers?

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

Is the Moog MF-104M still receiving firmware updates?

The Moog MF-104M is discontinued: Moog no longer makes it. The latest firmware we recorded is 1.1.3 from 9 Sep 2014. FW//RADAR keeps checking Moog's official page, so a new release would show up here.

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