6-Operator True FM Synthesis Engine
Genuine FM synthesis with 6 independent sine-wave operators switchable between carrier and modulator modes.
32 built-in algorithm configurations let you mix operators freely to craft classic iconic FM timbres.
A dedicated knob enables real-time algorithm switching, while the screen displays live operator structure diagrams.
Every operator comes with an independent ADSR envelope for precise dynamic shaping; deep edit mode supports full custom operator layout design.
Color TFT Display for Visual Sound Tuning
High-definition color screen shows real-time waveforms, algorithm diagrams and all adjustable parameters.
Neat UI layout displays preset names, waveform/algorithm visuals and a 4-knob parameter status bar at a glance.
Corresponding parameter lists pop up automatically on edit pages for intuitive quick tweaking.
3 Simultaneous MIDI Channels for Universal Compatibility
Type-C USB MIDI: Plug-and-play with Windows, Mac, iOS and Android; doubles as charging port
Low-latency BLE Bluetooth MIDI: Wireless connection to iPads, mobile phones and laptops
3.5mm TRS MIDI IN: Works with audio interfaces and vintage synthesizers
All three MIDI channels operate simultaneously without manual switching.
Portable 27-Key Silicone Keyboard with Rich Playability
Standard piano layout with soft, responsive silicone keys.
OCT+ / OCT- octave shift buttons expand the range up to 8 octaves.
Supports mono mode for bass/lead lines and poly mode with up to 12-note polyphony.
Keys double as operator selectors under Edit Mode and direct note input for the sequencer.
Built-In Effects, Arpeggiator & 16-Step Sequencer
6 premium built-in effects: Filter, Reverb, Delay, Distortion, Chorus, Phaser.
7 arpeggiator modes (Up, Down, Inclusive, Exclusive, Bidirectional, Random, Order); 4 control knobs adjust speed, range and rhythm.
Programmable 16-step sequencer with keyboard direct note input, recording, playback and loop functions. LED step indicators sync perfectly with external gear.
Built-In Speaker & 12-Hour Long Battery Life
2000mAh rechargeable lithium battery delivers up to 12 hours of continuous playtime.
Integrated monitor speaker for instant sound checking; the speaker mutes automatically once headphones are plugged in.
On-screen battery level indicator with low-power warning prompts.
M-VAVE Ecosystem & DX7 Sound Compatibility
Fully compatible with M-VAVE SMC PAD, M-VAVE MIDI keyboards and other series accessories.
Supports standard FM SYSEX sound format; one-click import of classic presets from Yamaha DX7 / DX100.
Full Technical Specifications
Model: FM-1
Synthesis Type: 6-Operator FM Synthesis, 32 Algorithms
Factory Presets: 128
Max Polyphony: 12 voices
Keyboard: 27-key silicone standard layout
Effects: Filter, Reverb, Delay, Distortion, Chorus, Phaser
Arpeggiator: 7 playback modes
Sequencer: 16 programmable steps
Display: Color TFT Screen
MIDI Connectivity: USB Type-C, Bluetooth MIDI, 3.5mm TRS MIDI IN (3 channels usable at once)
Audio Output: 3.5mm Stereo Headphone Jack
Speaker: Built-in auto-mute speaker
Battery: 2000mAh, approx. 12-hour runtime
Charging Port: USB Type-C
Net Weight: ~251g
System Compatibility: Windows, Mac, iOS, Android