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Mutable Dreams 1.3 — Dust, Warmth and Movement
Thank you for listening and helping shape this update. Mutable Dreams 1.3 gives the M-VAVE FM-1 more contrasting sound worlds, more movement, and safer ways to explore.
What is new
- Five original Lo-Fi kits with 40 drum and texture one-shots. Choose one kit with three synth tracks, or keep six freely assignable synth tracks.
- 48 new tone presets and 16 new Biomes: 336 tones and 108 musical Biomes plus Blank in total.
- Two independent LFOs per synth track, five sequence directions, four new pattern generators, longer chord journeys and nearby root moves.
- A warning before changing a Biome with unsaved edits.
- Clearer type, living page backgrounds and Off / Dim / Soft button lighting on GLO → LOOK / STARTUP → K4.
Play and edit on the website · Watch the update film · Read the illustrated guide
Installation and recovery
Save your User Banks as .mddb and any unsaved live patch separately as JSON. A full bank restore requires physical SEL confirmation. Stock V15 and V16 were tested as starting points for the exact-device USB installer. Official M-UPGRADE installed manufacturer V16 from V15 but rejected this custom 1.3 package with “File format error”. Use the browser installer or included Python installer kit. Other third-party firmware paths are not certified.
The exact 1.3 binary passed device audio/UI stress checks, byte-identical restoration of 22 saved objects and a cold start. USB MIDI was tested; physical TRS MIDI awaits a cable test. Arbitrary WAV import and Bluetooth MIDI are outside 1.3. See the qualification report for measured scope.
Firmware SHA-256: d9400aa360048a8422028f1e005f6a434cd96f9c8db2f0fbef35cda39ebab1d6
The complete source tree is browsable in this repository and supplied as a ZIP. Earlier 1.0, 1.1 and 1.2 releases remain unchanged.
With gratitude to Émilie Gillet, Mutable Instruments and the FM-1 community. Mutable Dreams is an independent community project, unaffiliated with and not endorsed by Mutable Instruments. Selected original algorithms retain their notices and licenses; other inspired modules are independent interpretations.