M-VAVE FM-1 (Felucca 1.6.1): 60 free presets & MIDI CC chart

60 free presets to load from the browser, and M-VAVE FM-1 MIDI implementation: 16 CC, 3 SysEx commands, each named, for Claude (MCP), SuperCollider or any OSC app.

Device	M-VAVE FM-1
Vendor	M-VAVE
OSC prefix	/fm1_felucca
Source	📘 From the manufacturer's documentation
Firmware	felucca-1.6.1
Revision	Felucca 1.6.1 (alternative firmware by Hügelton Instruments)
Upstream	vendor-doc
Driver file	devices/m-vave/fm-1.vendor.fw-felucca-1.6.1.json

Not tested on the device yet

This driver comes from documentation or community data and has not been checked on real hardware. If you own one, a quick test and a pull request promoting it helps everyone — see CONTRIBUTING.

Other versions of the M-VAVE FM-1 (93)

stock firmware V15 · stock firmware V16 · 386DX 1.0.2 · AMB-1 1.3 · BEETLE 1.4.25 · Bunker Evolved 1.0.0 · Bytemania 1.2.0 · Carnac OS 0.9.3 · Chipbox 1.2.4 · ChoralRoot 0.26.1 · fm1-chord 0.3 · Clipper 1.1-experimental · CoralFlower 0.5 · CS-1 2026.10.22 · CTL-1 1.0 · Cut-A-Dor 1.2.1 · Dinghy 0.4 · DRIFT 0.8 · DUB-1 1.3.0 · DUELL 1.0 · Evander's Music Box 1.5.2 · ETCH 1.61 · Fart Machine One 1.1.0 · Felucca [Salt] 0.9-salt14 · Felucca 8 Patterns 1.6.1_and_sequences · FiMba-1 0.6.1 · Flyfish 1.0.1-4e5efb8 · FM-106 Beta4 · FM1-GM 1.0.2 · FMEL-1 1.0 · FMini-1 1.8.0 · FOMAJAM 0.1.6 · FoMni 0.4 · FRASIL 1.0 · Frodhes 0.9.4 · FuMi-1 1.1.0 · Pocket GammaWave 1.0-GW · GHOULBOX 2.3.2 · Golana 1.2 · Golana DZ Edition 0.1.0-beta · GR!MM 1.0 · HERA 1.1 · Hortator 0.23.3 · HYP-1 1.5.54 · Jangada 1.0.1 · JIANT FM 0.9.9-beta4a-813869d · KAWA 0.5 · Ketch 0.1-beta · LOOM-8 0.7 · MAKU 1.0 · MC-1 1.2.0 · Melodee 1.4.5 · MIN-1 0.2.1 · Mini-Tone 1.0.2 · MODELAR 0.3 · MONK-1 0.9.1 · MORPHEUS 1.0.0 · Mutable Dreams 1.0 · MYCELIUM 1.0-test · Niagara Drift 0.2 · No Man Sky FM 0.5 · NOIZ DEMONS 666 · OberVave 3.0.1 · FM1 Open V14 · OPN-1 2.0.0 · ORBIT 0.7.1 · PIGEON 0.5.0-beta.1 · Polly 0.5 · PurpleMonkey 0.11 · FM1 Quest 38 · Rainbow Mode 1.1.5-rb · Shine On 3.0.1 · FM-1 SID 0.1 · SID-1 1.0.0 · SIDOU 0.3.1 · Skiff 1.4 · SLOOP 2.8.1 · SLOOP ALG ALG05-TEST · SLOOP DX7 Banks 2.5-b28-test · SLOOP Floyd FM 2.4 · sloopDX 4.0 · Tessera 2.0.1 · Tonitor 2026.10.23 · TRIBE 0.3-beta · Tuna 1.0-fbc56d3 · Unholy Union 0.2.3 · Vector37 0.3.2 · WaveLoop FM-1 1.0.5.2-midi23 · winampFM Synth 0.12 · X0X 1.1.0 · X0X-RMX 1.1.0 · ZEN-1 1.2 · zp12 2.5

Try it in your browser

Play a virtual FM-1 with any of its community firmwares: M-VAVE FM-1.

Sounds for it

60 sounds shared for it, each with its author's credit and licence: open one to listen and load it into your device from the browser.

drumsM-VAVE FM-1 · Felucca 1.6.1PERC KITA factory sound of Felucca by Hügelton, a kit of the DRUM engine.HHügelton InstrumentsfxM-VAVE FM-1 · Felucca 1.6.1WINDA factory sound of Felucca by Hügelton, on the NOISE engine.HHügelton InstrumentsfxM-VAVE FM-1 · Felucca 1.6.1RAINA factory sound of Felucca by Hügelton, on the NOISE engine.HHügelton InstrumentsfxM-VAVE FM-1 · Felucca 1.6.1ARCADEA factory sound of Felucca by Hügelton, on the NOISE engine.HHügelton InstrumentsfxM-VAVE FM-1 · Felucca 1.6.1METALA factory sound of Felucca by Hügelton, on the NOISE engine.HHügelton InstrumentsdrumsM-VAVE FM-1 · Felucca 1.6.1CHOPA factory sound of Felucca by Hügelton, on the SLICE engine.HHügelton InstrumentsdrumsM-VAVE FM-1 · Felucca 1.6.1STUTTERA factory sound of Felucca by Hügelton, on the SLICE engine.HHügelton InstrumentsleadM-VAVE FM-1 · Felucca 1.6.1SAW LEADA factory sound of Felucca by Hügelton, on the ANALOG engine.HHügelton InstrumentspadM-VAVE FM-1 · Felucca 1.6.1SOFT PADA factory sound of Felucca by Hügelton, on the ANALOG engine.HHügelton InstrumentsbassM-VAVE FM-1 · Felucca 1.6.1SQR BASSA factory sound of Felucca by Hügelton, on the ANALOG engine.HHügelton InstrumentspadM-VAVE FM-1 · Felucca 1.6.1PWM STRA factory sound of Felucca by Hügelton, on the ANALOG engine.HHügelton InstrumentsbassM-VAVE FM-1 · Felucca 1.6.1ACIDA factory sound of Felucca by Hügelton, on the ANALOG engine.HHügelton Instruments

All 60 sounds for it

How do you control it?

Find the MIDI ports, then start the bridge with this driver:

osc-bridge detect        # prints the ready-to-run line for what is plugged in
osc-bridge run --device devices/m-vave/fm-1.vendor.fw-felucca-1.6.1.json --out-port <N> --in-port <M>

Then send OSC to 127.0.0.1:7777, for example:

osc-bridge osc-send /fm1_felucca/track/mod_wheel 63

From Claude or any MCP client, the osc-bridge mcp server exposes this driver as fm1_felucca: ask “what can the M-VAVE FM-1 do?” and it reads this map with list_routes. See the MCP guide.

MIDI CC and NRPN parameters (16)

OSC address	CC	NRPN (MSB/LSB)	Range	Nature	Section
/fm1_felucca/track/mod_wheel	1		0–127	continuous	Track
/fm1_felucca/track/glide	5		0–127	continuous	Track
/fm1_felucca/track/level	7		0–127	continuous	Track
/fm1_felucca/track/pan	10		0–127	continuous	Track
/fm1_felucca/track/expression	11		0–127	continuous	Track
/fm1_felucca/track/sustain	64		0–127	switch	Track
/fm1_felucca/track/resonance	71		0–127	continuous	Track — engine
/fm1_felucca/track/release	72		0–127	continuous	Track — envelope
/fm1_felucca/track/attack	73		0–127	continuous	Track — envelope
/fm1_felucca/track/brightness	74		0–127	continuous	Track — engine
/fm1_felucca/track/decay	75		0–127	continuous	Track — envelope
/fm1_felucca/track/reverb_send	91		0–127	continuous	Track — sends
/fm1_felucca/track/chorus_send	93		0–127	continuous	Track — sends
/fm1_felucca/track/delay_send	94		0–127	continuous	Track — sends
/fm1_felucca/track/reset	121		0–127	trigger	Track
/fm1_felucca/track/all_notes_off	123		0–127	trigger	Track

SysEx commands (3)

OSC address	Arguments
/fm1_felucca/program	program: u7
/fm1_felucca/system/info
/fm1_felucca/system/identify

Performance MIDI

Notes, pitch bend and any CC are also available: /fm1_felucca/note/on <note> <velocity>, /fm1_felucca/cc/<number> <value>, /fm1_felucca/pitchbend <0-16383>, /fm1_felucca/program_change <n>.

Limitations

Felucca 1.6.1: 4 tracks (3 synth parts + 1 drum track). By default channels 1-4 play tracks 1-4 (MIDI > MIDI IN also offers 5-8, 9-12, 13-16, the selected track, or one channel per track). CC values are scaled to each parameter's range. Bend range by RPN 0 (default ±2). No NRPN. 16 more CCs can be learned on the unit. Program change n loads the n-th factory preset of the track's engine (DRUM: kit n; FM6: F1-F8 then the bank's B1-B32). Presets and DX7 banks travel through Felucca's own SysEx editor protocol (`F0 7D 46 4C cmd …`); there is no raw DX7 SysEx on the unit. Most other FM-1 firmwares (Melodee, X0X, ChoralRoot, GHOULBOX, DUELL, Jangada, Hortator…) are built on Felucca and keep this map unless their own driver says otherwise.

Frequently asked questions

Where can I find free presets for the M-VAVE FM-1?

SynthHub has 60 free sounds for the M-VAVE FM-1, shared by 1 creator with their credit and licence. Open one and load it into the synth from the browser (Chrome, Edge, Opera or Firefox), with nothing to install.

Which MIDI CC controls the filter cutoff on the M-VAVE FM-1?

CC 74 (0–127), named /fm1_felucca/track/brightness in SynthHub's map.

How many parameters of the M-VAVE FM-1 can be controlled over MIDI?

SynthHub's map of the M-VAVE FM-1 lists 16 MIDI CC parameters, each with its number, range and a readable name; the full chart is on this page.

Can an AI agent like Claude control the M-VAVE FM-1?

Yes: SynthHub's hosted MCP server knows the M-VAVE FM-1's MIDI map, and its browser relay lets the agent send it parameter changes or load a sound, each sound change confirmed by you.