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

1-26 of 26 items

per page
  1. Intellijel Designs Stereo Line Out 1U Output
    Intellijel Designs Stereo Line Out 1U Output 8hp
    $69.00

    Backorder Reserve your order today!
  2. Boredbrain Injectr Audio Input + Cab Simulator
    Boredbrain Music Injectr Audio Input + Cab Simulator 11hp
    $249.00

    Backorder Reserve your order today!
  3. Intellijel Designs Outs Output Interface
    Intellijel Designs Outs Output Interface 6hp
    $149.00

    In Stock Available immediately!
  4. Intellijel Audio I/O
    Intellijel Designs Audio I/O 10hp
    $260.00

    In Stock Available immediately!
  5. Boredbrain Music Monitr Stereo Output Module
    Boredbrain Music Monitr Stereo Output Module 10hp
    $269.00

    In Stock Available immediately!
  6. Boredbrain Xport 6-Channel Line Output Module
    Boredbrain Music Xport 6-Channel Line Output Module 6hp
    $149.00

    In Stock Available immediately!
  7. Intellijel Designs Stereo Line In 1U
    Intellijel Designs Stereo Line In 1U 12hp
    $69.00

    In Stock Available immediately!
  8. Headphones 1U
    Intellijel Designs Headphones 1U 10hp
    $69.00

    In Stock Available immediately!
  9. Sewastopol II Audio Port and Voltage Extractor
    XAOC Devices Sewastopol II Audio Port and Voltage Extractor 10hp
    $299.00

    Backorder Reserve your order today!
  10. Boredbrain INTRFX V2
    Boredbrain Music INTRFX v2 Eurorack to Pedal Interface
    $219.00

    Backorder Reserve your order today!
  11. Pedal I/O 1U
    Intellijel Designs Pedal I/O 1U 16hp
    $99.00

    In Stock Available immediately!
  12. Intellijel Designs Stomp
    Intellijel Designs Stomp Effects Pedal Send + Return 8hp
    $199.00

    In Stock Available immediately!
  13. Boredbrain Music Xchangr Stereo Send/Receive
    Boredbrain Music Xchangr Stereo Send/Receive 8hp
    $129.00

    Backorder Reserve your order today!
  14. Boredbrain Music Unifx Pedal Interface
    Boredbrain Music Unifx Pedal Interface 6hp
    $129.00

    Backorder Reserve your order today!
  15. 13% off Boredbrain Essential 12-Pack Patch Cable Pack
    Boredbrain Music Essential 12-Pack Patch Cable Pack
    • Sale
    As low as $26.24
    Multiple Options Make a selection for stock info
  16. An assorted pack consisting of 5 24” Intellijel patch cables intended for use with Eurorack modules.
    Intellijel Designs Patch Cable 5 Pack 24"
    $14.00

    Backorder Reserve your order today!
  17. Intellijel Designs 7U Audio Jacks Board V2
    Intellijel Designs 7U Audio Jacks Board V2
    $24.00

    Backorder Reserve your order today!
  18. Intellijel Designs Stereo Out Jacks 1U Expander
    Intellijel Designs Stereo Out Jacks 1U Expander 8hp
    $20.00

    Backorder Reserve your order today!
  19. Intellijel Designs Stereo Line In Jacks 1U
    Intellijel Designs Stereo Line In Jacks 1U 8hp
    $20.00

    Backorder Reserve your order today!
  20. Line Out 1U
    Intellijel Designs Line Out 1U 10hp
    $39.00

    In Stock Available immediately!
  21. Intellijel Designs Line-In 1U Line Level Input
    Intellijel Designs Line-In 1U Line Level Input 10hp
    $39.00

    In Stock Available immediately!
  22. Intellijel Pedal I/O Jacks 1U Eurorack Module
    Intellijel Designs Pedal I/O Jacks 1U 8hp
    $20.00

    Backorder Reserve your order today!
  23. Save $55 Sewastopol II Audio Port and Voltage Extractor
    XAOC Devices Sewastopol II Audio Port and Voltage Extractor 10hp
    • DEMO
    • Sale
    $299.00 $244.00
    In Stock Available immediately!
  24. Intellijel Designs Pedal I/O 1U [USED]
    Intellijel Designs Pedal I/O 1U 16hp
    • USED
    $84.99

    In Stock Available immediately!
  25. Intellijel Designs Pedal I/O 1U [USED]
    Intellijel Designs Pedal I/O 1U 16hp
    • USED
    $84.99

    In Stock Available immediately!
  26. Intellijel Designs Line In 1U Line Level Input [USED]
    Intellijel Designs Line In 1U Line Level Input 10hp
    • USED
    $29.99

    In Stock Available immediately!

1-26 of 26 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.