M-VAVE FM-1 Mini FM Synthesizer — 27 Keys, 128 Presets, Built-In Speaker, 12h Battery

A genuine FM synthesizer that fits in a bag. Six operators and thirty-two algorithms give you the classic FM soundscape — electric pianos, bells, basses, brass — with 128 ready-to-play presets, a built-in speaker so you can play anywhere, and up to twelve hours of battery. It also reads standard FM SysEx sound banks, so you're not limited to the factory sounds.

Highlights

• 6-operator, 32-algorithm FM engine — the full FM sound in your pocket
• 128 factory presets — pianos, strings, brass, basses, electric synths
• Built-in speaker — monitor anywhere, no headphones needed
• 12 hours of battery (2000mAh), charges over USB-C while you play
• 6 built-in effects: Filter, Reverb, Delay, Distortion, Chorus, Phaser
• Arpeggiator with 7 modes and a 16-step sequencer
• Up to 12-voice polyphony, with Mono and Poly modes
• Loads standard FM SysEx banks (A/B/C/D) for unlimited sounds
• Seven colour options

Specifications

• Brand: M-VAVE
• Model: FM-1
• Type: Portable FM synthesizer
• Synth engine: FM — 6 operators, 32 algorithms
• Presets: 128 factory sounds (banks 001–128)
• Polyphony: Up to 12 voices; Mono / Poly modes; multi-timbral
• Keys: 27 full-range silicone keys, standard layout, OCT-/OCT+ over 8 octaves
• Effects: Filter, Reverb, Delay, Distortion, Chorus, Phaser
• Arpeggiator: 7 modes (Up, Down, Inclusive, Exclusive, Bidirectional, Random, Order)
• Sequencer: 16-step, with record / playback / loop
• MIDI: 3 channels — USB, wireless, 3.5mm
• Compatibility: Standard FM SysEx sound libraries (A/B/C/D banks)
• Speaker: Built-in; headphone jack auto-mutes the speaker
• Display: Colour TFT (sound name/number, battery level)
• Battery: 2000mAh lithium, approx. 12 hours; USB-C charging (charge while using)
• Finish: 7 colour options

Specifications taken from the manufacturer's product documentation and device markings.