• Design.
• Prototyping.
• Analog and digital synthesizer modules, hardware, firmware, software,
• Synth repair, customising.
• Present
  • Digital Eurorack oscillator module DIONISI.
  • (Modular) synth repair, customising, DIY ?
    Contact me !
• Future
  • Digital Eurorack filter module METAMORF, to be released in 2025.
  • Analog Eurorack quad VCA module QVCAMPX, to be released in 2025.
• Past
  • Elk-muziek DIY modular synthesizer, 1979.
  • Phonomobiles, interactive plexiglass objects by Stef Viaene, 1982.
  • Aemit modular synthesizer, 1st generation, 1984.
  • Patchpanel for Oberheim SEM, 1985.
  • Yamaha FB-01 editor, CBM 64, 1986.
  • Aemit modular synthesizer, 2nd generation, 2019.
  • Sequential Prophet Rev2 editor (Edisyn), 2021.
  • Kurzweil K4 Universal editor (Juce), 2023.
  • Freelance electronics and software developer for Joranalogue and Skull & Circuits, 2023, 2024.
• Desing considerations
  • Digital synthesizer modules with analog look and feel.
  • As many HP as needed, as many controls as needed and enough room to manipulate them, no compromise for making smaller modules.
  • Pure sound generation, no distortion, no aliasing, no drive, optional limiting.
  • No analog "attenuverters", they give you half the range of a normal attenuator and it's almost impossible to set them to zero gain. Digital attenuverters can be used instead.

Belgian synth webshop

APE performance electronics.

Belgian synth manufacturers

Joranalogue
Morphor
Klavis
Shakmat
ThreeTom
Modor
Voltage vibes
Skull & circuits

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Contact : Wim Verheyen