Spring Sale Begins! Use Code SPRING10 for 10% Off Select Non-Sale Items. Shop Now Spring Sale Begins! Use Code SPRING10 for 10% Off Select Non-Sale Items. Shop Now Spring Sale Begins! Use Code SPRING10 for 10% Off Select Non-Sale Items. Shop Now Spring Sale Begins! Use Code SPRING10 for 10% Off Select Non-Sale Items. Shop Now

Eurorack + Modular Synths

Filters Filter

1-17 of 17 items

per page
  1. ADDAC System ADDAC508 Swell Physics
    ADDAC System ADDAC508 Swell Physics 10hp
    • NEW
    $359.99

    In Stock Available immediately!
  2. Black Corporation Deckard's Voice
    Black Corporation Deckard's Voice CS-80-Style Synth Voice 32hp
    $699.00

    Backorder Reserve your order today!
  3. ADDAC System ADDAC107 Acid Source Synth Voice
    ADDAC System ADDAC107 Acid Source Synth Voice 9hp
    $249.99

    In Stock Available immediately!
  4. ADDAC 200 PI Pedal Integrator Black
    ADDAC System ADDAC200PI Pedal Integrator 4hp
    $115.00

    In Stock Available immediately!
  5. ADDAC503 Marble Physics
    ADDAC System ADDAC503 Marble Physics 10hp
    $395.00

    In Stock Available immediately!
  6. ADDAC ADDAC800X High-End Audio Outputs
    ADDAC System ADDAC800X High-End Outputs 8hp
    $475.00

    Backorder Reserve your order today!
  7. Save $55 ADDAC 504 Probabilistic Generator
    ADDAC System ADDAC504 Probabilistic Generator 10hp
    • Sale
    $440.00 $385.00
    In Stock Available immediately!
  8. ADDAC System ADDAC711 Balanced Inputs
    ADDAC System ADDAC711 Balanced Inputs 6hp
    $249.00

    In Stock Available immediately!
  9. System 80 810 Mk2 Full Synth Voice Eurorack Module
    System 80 810 Mk2 Analog Synth Voice 30hp
    $450.00

    In Stock Available immediately!
  10. ADDAC System ADDAC710 Balanced Outputs
    ADDAC System ADDAC710 Balanced Outputs 6hp
    $175.00

    In Stock Available immediately!
  11. ADDAC System ADDAC810 Phono Pre-Amp (Black)
    ADDAC System ADDAC810 Phono Pre-Amp (Black) 4hp
    $150.00

    Backorder Reserve your order today!
  12. ADDAC ADDAC708 Michel Waiswisz's Cracklebox
    ADDAC System ADDAC708 Michel Waiswisz's Cracklebox 12hp
    $189.99

    In Stock Available immediately!
  13. Save $55 ADDAC ADDAC501 Complex Random
    ADDAC System ADDAC501 Complex Random 8hp
    • Sale
    $360.00 $305.00
    In Stock Available immediately!
  14. ADDAC ADDAC507 Random Bézier Waves (Black)
    ADDAC System ADDAC507 Random Bézier Waves (Black) 10hp
    • NEW
    $349.99

    In Stock Available immediately!
  15. Save $45 ADDAC ADDAC708 Michel Waiswisz's Cracklebox
    ADDAC System ADDAC708 Michel Waiswisz's Cracklebox 12hp
    • DEMO
    • Sale
    $189.99 $144.99
    In Stock Available immediately!
  16. Save $25 ADDAC ADDAC708 Michel Waiswisz's Cracklebox
    ADDAC System ADDAC708 Michel Waiswisz's Cracklebox 12hp
    • DEMO
    • Sale
    $189.99 $164.99
    In Stock Available immediately!
  17. ADDAC System ADDAC501 Complex Random [USED]
    ADDAC System ADDAC501 Complex Random (Black) 8hp
    • USED
    $309.00

    In Stock Available immediately!

1-17 of 17 items

per page

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.