Oakley Sound Systems Modular Analogue Synth

Stunning, high-quality Oakley modular synth housed in two custom solid oak cases. Comprises 13 5U-size modules including a...

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Stunning, high-quality Oakley modular synth housed in two custom solid oak cases. Comprises 13 5U-size modules including a large custom LFO/ADSR/Mixer unit.

See below for a demo and below that a full list of modules.

Includes MIDI, external 240v power supply and there is space in once case for more modules.

Fully serviced and tested by us. All sockets cleaned and every pot has been cleaned and treated with Deoxit FaderLube (note that some crackly is possible if the unit is not used but this will clear with use).

In excellent condition with only a few very minor scuffs and scratches across the faces of the modules. The wooden case is also very clean with some scuffing to the corners. See photos for more information on cosmetic condition.

The case is custom made solid oak

Commission sale on behalf of a client. If you have gear that you want us to look at selling on your behalf then please look at our Commission & Consignment page for more information and get in touch to discuss your requirements.


More information will be added here but in the meantime you can find plenty of detail on much of what is here on the Oakley Sound website. And of course if you have specific questions please get in touch.

There are three primary filters. The diode ladder filter is a great 303 style filter. State Variable filter is Oberheim style. The third filter, next to Envelope Follower is Moog style.


  • 4 Channel MIDI-CV Mixer
  • VCO x 3
  • Noise & Filter
  • Lag Processor
  • Custom “Deep Blue” Module comprising:
    • LFO/Env
    • ADSR 1 (VCF)
    • ADSR 2 (VCA)
    • Jackfield
    • Mixer/Attenuator/System Inputs
    • Output Mixer


  • Envelope Follower / Gate Extractor / Lag Generator
  • VCA Bank
  • State Variable VCF
  • Oakley Diode Ladder ??
  • Sample/Slew
  • RM-4014 – Ring modulator
  • VC-Phaser
  • Overdrive
  • [Empty Space]


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