4 Operator FM - ALM011

‘Akemie’s Castle’ is a dual voltage controlled oscillator with authentic 4 Operator digital FM using ‘new-old-stock’ Yamaha IC’s for audio signal generation.

Each of the 4 operators feature independent waveform selection, frequency multiplier and level control via direct panel operation and voltage control. Operators can be combined in various ways across both oscillators, which together with independent feedback control on each VCO, offer an extremely wide palette of sounds.

Oscillator A also features a chord mode providing a range of up to 5 voice chords and voltage controlled inversion.


Authentic digital FM sound for Eurorack with never before seen levels of control
Dual independent and combine-able outputs
4 Operator / 6 Algorithm / 8 Waveform / Feedback FM
Rich Chord mode producing up to 5 voice chords with inversion also
Reverse polarity protection.
Skiff friendly.
Designed and Made in the UK


  • 120 mA +12V
  • 120 mA -12V
  • 0 mA 5V
  • 25 mm deep
  • Ø 4.72 (18 Votes) Average Rating

This Module is currently available.

38 HP Oscillator
submitted Mar 31st 2015, 17:15 by seank | last Change Jul 5th, 16:26 by lpgeffen

Date Region Description Price Seller
EUPerfect. I pay shipment you pay pp fees€420,00lucoli View
USAAkemie's Castle in [very good condition](https://www.instagram.com/p/BX4HffCF...$485.00kingcons View
EUThe overall condition of this Akemies Castle is like new technical conditi...€485,00davidu View

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