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Moog Subharmonicon firmware

Moog active Device launched 2020
Get alerts for new Subharmonicon firmware
Free · one message per release

Latest firmware

1.1.1
released 1 Mar 2022
Download firmware from moogmusic.com · needs MIDI SysEx Librarian

What's new in 1.1.1

• A bug discovered in Subharmonicon Firmware v1.1.0 caused MIDI clocking errors in certain situations. This issue has been resolved. • After the release of Firmware v1.1.0, Subharmonicon would not respond to certain MIDI messages when configured for MIDI Ch. ALL. This issue has been resolved. • This update also includes a bug fix that prevented Subharmonicon from booting with certain patch combinations.

Last checked 17 Oct 2026

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  • An alert the day a new Subharmonicon firmware ships, by email, Telegram or push
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How to update the Moog Subharmonicon

Update via MIDI SysEx .syx file.

What you need

MIDI SysEx Librarian — the software Moog uses to load firmware onto the Moog Subharmonicon. 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 Subharmonicon

The Moog Subharmonicon is updated with MIDI SysEx Librarian, published by Moog.

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

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Moog Subharmonicon firmware update history

Changelogs summarised from the manufacturer's release notes.

1.1.11 Mar 2022

Release notes for this version are listed above.

Tracked in 1 rig on FW//RADAR.

Moog Subharmonicon firmware FAQ

What is the latest firmware for the Moog Subharmonicon?

The latest firmware for the Moog Subharmonicon is version 1.1.1, released on 1 Mar 2022. FW//RADAR last checked Moog's official page on 17 Oct 2026.

How do I update the Moog Subharmonicon?

Update via MIDI SysEx .syx file. Full instructions on Moog's official firmware page.

What software do I need to update the Moog Subharmonicon?

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

Where can I download Moog Subharmonicon firmware and drivers?

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

Where can I find the Moog Subharmonicon manual?

The official Moog user manual is a PDF hosted on cdn.inmusicbrands.com. Moog Subharmonicon user manual (PDF) →

Is the Moog Subharmonicon still receiving firmware updates?

The last firmware release we recorded is 1.1.1 from 1 Mar 2022. FW//RADAR still checks Moog's page daily.

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