Twisted Electrons MEGAfm MKII

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Twisted Electrons MEGAfm MKII

Twisted Electrons

MEGAfm MKII

4.8 Expert Rating

Product Info

Article Number: 550772
Model: MEGAfm MKII
Category: Sound Modules
Price: $610.50

* Prices may vary. Check retailer for current pricing and availability.

The MEGAfm MKII is a seriously cool, no-frills FM powerhouse. If you're chasing that authentic 16-bit sound for chiptune, retro game soundtracks, or aggressive synth leads, this is a fantastic, affordable option. It’s a niche instrument, but it delivers a unique sonic character.

Product Description

  • Twisted Electrons MEGAfm MKII
  • FM Synthesizer
  • 12 Polyphonic voices
  • Two YM3438 FM chips
  • 8 Algorithms
  • 600 Memory-presets in 6 banks
  • 4 Voice modes: Poly12
  • stereo/broadband6
  • special CH3 mode
  • 12 voice unison
  • Stereo or mono output (1 chip per channel or both chips summed)
  • 3 LFO for modulating any desired parameter
  • 7-Mode arpeggiator with transposable Sh-style step sequencer
  • Vibrato with depth and rate
  • MIDI clock on all LFOs
  • ARP and vibrato
  • All faders/knobs send MIDI
  • Jack outputs: 2x 6.3 mm
  • Stereo headphone output: 6.3 mm
  • 5-Pin DIN MIDI input with MIDI-channel-learn and MIDI Through/Out
  • Housing made of brushed/anodised aluminium
  • Dimensions: 300 x 132 x 45 mm
  • Incl. 9 V DC power supply (centre positive)
PROS
  • • Brushed aluminum housing feels exceptionally robust and premium.
  • • Dual YM3438 chips deliver authentic, searing FM tones.
  • • The Sh-style arpeggiator adds creative rhythmic possibilities.
  • • Excellent MIDI implementation allows for deep integration with other gear.
CONS
  • • Limited modulation options compared to some modern FM synths.
  • • The small form factor can make tweaking controls a bit cramped.
  • • FM synthesis has a steeper learning curve than simpler synth types.

Product Video

Key Features

Sounds Classic, bright, and aggressive FM tones reminiscent of late 80s/early 90s sound chips, capable of both crystalline bells and distorted basses.
Polyphony 12 voices, enabling complex layered sounds and chords.
Effects Limited onboard effects; relies heavily on external effects processing for a full sound.
MIDI Full MIDI implementation with channel learn, clock sync for LFOs, and MIDI-CC output from all knobs/faders.
Connections 2x 6.3mm jack outputs (stereo), 6.3mm stereo headphone output, 5-Pin DIN MIDI In/Thru/Out.
Weight Approximately 1.5 kg (3.3 lbs) - relatively portable but feels substantial due to the aluminum construction.

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Frequently Asked Questions

The DX7 is more complex and has a broader range, but the MEGAfm MKII nails the classic YM3438 sound with a more focused, streamlined interface.
Absolutely, the MIDI implementation is excellent, allowing for easy parameter control and synchronization with your DAW. The MIDI-CC output from the knobs is a huge bonus.
The 600 presets are fully editable, allowing you to tweak existing sounds or create your own custom FM patches.

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