MATRIXSYNTH: Expander for the M-Vave FM-1: firmware switching, song library, MIDI out & sync (demo)

Thursday, October 22, 2026

Expander for the M-Vave FM-1: firmware switching, song library, MIDI out & sync (demo)


video upload by Oficina de Sonido

00:00 Intro
00:27 Firmware install
03:12 Song library & live sets
05:16 MIDI out: sequencing a MicroFreak
07:39 Sync out: FM-1 as master
09:28 Sync in: Clave as master
10:29 Wrap-up

You can find the M-VAVE FM-1 on Amazon.


"The Expander is a small companion box for the M-Vave FM-1, by Oficina de Sonido. It plugs into the FM-1's USB port and adds what the FM-1 can't do on its own:

▸ Install and switch firmwares (SLOOP, X0X, CTL-1, stock…) with no computer, from its microSD card

▸ Song library: back up and reload songs on firmwares that support it. Switching firmware no longer costs you your work, and you can play a whole set live without a laptop

▸ Two TRS MIDI outputs: sequence other synths from the FM-1, with MIDI channel filtering for devices that receive on all channels

▸ Sync in and sync out: the FM-1 can lead or follow Volcas, Pocket Operators, modular synths and drum machines

In this demo: firmware install, loading songs, sequencing a MicroFreak, and syncing both ways with Clave, the Euclidean drum machine by Oficina de Sonido.

What you see is a prototype, user interface included: we're already working on the PCB, the front panel, the enclosure design and the UI.

It will be open source: schematics, PCB and firmware will be published once it's finished.

More info: https://www.oficinadesonido.org/expan...

Built on the great work of the developers of SLOOP, Felucca, X0X and CTL-1. Thank you!"

No comments:

Post a Comment

Note: To reduce spam, comments for posts older than 7 days are not displayed until approved (usually same day).

NEXT PAGE HOME




© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH