Eurorack + Modular Synths

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  1. IME Kermit MKIII Quad Modulation Source
    Industrial Music Electronics Kermit MKIII Quad Modulation Source 12hp
    $475.00

    Backorder Reserve your order today!
  2. Vermona Melodicer Stochastic Sequencer
    Vermona Melodicer Stochastic Sequencer 34hp
    $529.00

    In Stock Available immediately!
  3. IME Bionic Lester MKIII Digital Filter
    Industrial Music Electronics Bionic Lester MKIII Digital Filter 15hp
    $475.00

    In Stock Available immediately!
  4. The Harvestman Hertz Donut mk3 Digital FM Oscillator
    Industrial Music Electronics Hertz Donut MKIII Digital FM Oscillator 17hp
    $525.00

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  5. Vermona MEX3 meloDICER Expander
    Vermona MEX3 meloDICER Expander 4hp
    • NEW
    $189.99

    Preorder New release—reserve yours today!
  6. qMI Quad MIDI Interface V2
    Vermona qMI Quad MIDI Interface V2 24hp
    $399.00

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  7. randomRHYTHM Random-Based Trigger Sequencer
    Vermona randomRHYTHM Random-Based Trigger Sequencer 24hp
    $359.00

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  8. uniCYCLE VCO
    Vermona uniCYCLE VCO 10hp
    $349.00

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  9. New Systems Instruments Triphase Oscillator
    New Systems Instruments Triphase Oscillator 18hp
    $385.00

    In Stock Available immediately!
  10. Vermona Amplinuator 3 Voltage Processor
    Vermona Amplinuator 3 Voltage Processor 10hp
    $189.00

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  11. New Systems Quad Mid Side Quadrophonic Processor
    New Systems Instruments Quad Mid Side Quadraphonic Processor 6hp
    $125.00

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  12. TwinCussion Dual Drum Voice
    Vermona TwinCussion Dual Drum Voice 24hp
    $419.00

    In Stock Available immediately!
  13. VCDrive Voltage Controlled Overdrive
    Vermona VCDrive Voltage Controlled Overdrive 6hp
    $279.00

    In Stock Available immediately!
  14. TAI-4 Isolated Audio Interface
    Vermona TAI-4 Isolated Audio Interface 14hp
    $399.00

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  15. Noise Lab Prime Mover Analog VCO
    Noise Lab Prime Mover Analog VCO 16hp
    $375.00

    In Stock Available immediately!
  16. New Systems Instruments Harmonic Shift VCO
    New Systems Instruments Harmonic Shift Oscillator 12hp
    $365.00

    In Stock Available immediately!
  17. twinVCAmp Dual VCA
    Vermona twinVCAmp Dual VCA 10hp
    $349.00

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  18. New Systems Instruments Quad LFO
    New Systems Instruments Quad LFO 8hp
    $260.00

    In Stock Available immediately!
  19. Vermona FourMative Contours Envelope Generator
    Vermona FourMative Contours Envelope Generator 24hp
    $459.00

    In Stock Available immediately!
  20. Vermona twinVCFilter Eurorack VCF Module
    Vermona twinVCFilter Dual Filter 24hp
    $449.00

    In Stock Available immediately!
  21. FourMulator Quad LFO
    Vermona FourMulator Quad LFO 34hp
    $429.00

    In Stock Available immediately!
  22. quadroPOL 4CH Polarizer
    Vermona quadroPOL 4CH Polarizer 10hp
    $339.00

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  23. New Systems Instruments Babel Analog Logic and Intermodulation
    New Systems Instruments Babel Analog Logic and Intermodulation 6hp
    $140.00

    In Stock Available immediately!
  24. New Systems Instruments Quad LFO Phase Expander
    New Systems Instruments Quad LFO Phase Expander 6hp
    $110.00

    In Stock Available immediately!
  25. Vermona ∑42 Sum 42 Mixer
    Vermona ∑42 (Sum 42) Mixer 6hp
    $169.00

    In Stock Available immediately!
  26. New Systems Instruments VCA
    New Systems Instruments VCA 6hp
    $165.00

    In Stock Available immediately!
  27. New Systems Instruments Babel Expander
    New Systems Instruments Babel Expander 2hp
    $70.00

    In Stock Available immediately!
  28. New Systems Instruments Inertia
    New Systems Instruments Inertia Universal Movement Simulator 14hp
    $345.00

    In Stock Available immediately!
  29. Vermona tVCF-Extension Expander
    Vermona tVCF-Extension Expander 10hp
    $179.00

    In Stock Available immediately!
  30. Save $130 twinVCFilter Dual Filter
    Vermona twinVCFilter Dual Filter 24hp
    • DEMO
    • Sale
    $449.00 $319.00
    In Stock Available immediately!
  31. Save $40 FourMulator Quad LFO
    Vermona FourMulator Quad LFO 34hp
    • DEMO
    • Sale
    $429.00 $389.00
    In Stock Available immediately!
  32. Save $60 Vermona FourMulator Quad LFO - 34HP
    Vermona FourMulator Quad LFO 34hp
    • DEMO
    • Sale
    $429.00 $369.00
    In Stock Available immediately!
  33. Save $85 New Systems Instruments Inertia
    New Systems Instruments Inertia Universal Movement Simulator 14hp
    • DEMO
    • Sale
    $345.00 $260.00
    In Stock Available immediately!
  34. Save $50 Vermona tVCF-Extension Expander
    Vermona tVCF-Extension Expander 10hp
    • DEMO
    • Sale
    $179.00 $129.00
    In Stock Available immediately!
  35. Vermona uniCYCLE VCO Oscillator [USED]
    Vermona uniCYCLE VCO Oscillator 10hp
    • USED
    $299.00

    In Stock Available immediately!
  36. Vermona TwinCussion Dual Drum Voice [USED]
    Vermona TwinCussion Dual Drum Voice 24hp
    • USED
    $359.00

    In Stock Available immediately!

1-37 of 37 items

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Modular synths are one of the most inspiring tools available to electronic musicians today: synthesizers that you can assemble yourself from core components, building an instrument specifically meant for your music and your workflow. These core components, called modules, each perform an individual function. Some generate sound, some process sound, and some provide a way to control other modules.

At Perfect Circuit we specialize in the Eurorack format of modular synthesizers, a standard developed by Dieter Doepfer in order to provide musicians easy and affordable access to the techniques from the large analog synths of yesteryear: Moog, Buchla, ARP, and Serge systems, and many more. Since then, Eurorack has grown considerably—now offering a wide range of unique sonic opportunities.

Now, manufacturers like Verbos Electronics and Random*Source focus on adapting classic analog designs for use in modern music. Others, like Noise Engineering, Industrial Music Electronics, or Mutable Instruments, work in the digital realm to bring new techniques to the world of hardware. Others like Rossum Electro-Music and Make Noise work in both domains to make instruments that strike an uncanny balance between analog and digital, opening new worlds of expression.

Through some combination of these modules, a mess of patch cables, and a healthy does of experimentation, many musicians have found their own unique voices: and perhaps you will find yours there, too.