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The Firmware Hub · FM-1 · Skiff

Skiff for the M-VAVE FM-1

Skiff2.6

by illuminus5 GitHub ↗

groovebox

Six tracks of synths and drums with a groovebox's workflow: fourteen engines, a 64-step sequencer with chords, ratchets, trig conditions and locks, songs, PERFORM with scenes, six themes and a browser editor; FM6 sounds built from scratch on the unit. Built on Felucca, with most of Felucca 1.6.1's work brought over (the second core, MIDI LEARN, INSERT); Felucca's sounds and projects load. Also runs on the SMK-37 Pro. Coming from 1.x: 2.0 saves in new formats – update on Skiff's own page (it backs up and converts), or back up in its editor first.

Text by the hub. Your firmware? Write it yourself, in your repository.

About it

Engines
6-op FM / DX7Analog / VASamplerGranularPhysical modellingChip / retroOrganVoice & speech
Its own: ANALOG · FM6 · PHASE · LOFI · SAMPLE · VOICE · TRIO · WHEEL · GRAIN · PHYS · NOISE · SLICE · DRUM · DRUM-X
Runs on
FM-1 · SMK-37 Pro · Browser ↗
Release
2.6 · released 12 Nov 2026 · on the hub since 13 Oct 2026596 KB · what's new ↗
Licence
GPL-3.0 · source ↗ · copy on the hub
Flash chip
Every FM-1, the newer chip 0xB36014 too
Identity
FM-1_726what it reports over USB while it runs
Build
Built by its maker, not signed
Popular
↓ 5,255 installs via the hub · ★ 159 on GitHub

Family

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