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Eurorack + Modular Synths

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  1. Modbap Modular Modbap20 Powered Eurorack Case
    Modbap Modular Modbap20 Powered Eurorack Case
    $149.99

    In Stock Available immediately!
  2. Boredbrain Music Optx ADAT Converter
    Boredbrain Music Optx ADAT Converter 8hp
    $329.00

    In Stock Available immediately!
  3. Boredbrain Injectr Audio Input + Cab Simulator
    Boredbrain Music Injectr Audio Input + Cab Simulator 11hp
    $249.00

    In Stock Available immediately!
  4. Expert Sleepers ES-9
    Expert Sleepers ES-9 Eurorack Audio + CV Interface 16hp
    $569.00

    Out of Stock Reserve your order today!
  5. ES-8 USB Audio Interface
    Expert Sleepers ES-8 USB Audio Interface 8hp
    $459.00

    Out of Stock Reserve your order today!
  6. Tall Dog Electronics Simple Skiff
    Tall Dog Electronics Simple Skiff 3U Expandable Eurorack Case
    • NEW
    As low as $119.00
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  7. RackBrute 6U Adjustable Eurorack Case
    Arturia RackBrute 6U Adjustable Eurorack Case
    $359.00

    In Stock Available immediately!
  8. Performance Mixer
    WMD Performance Mixer 40hp
    $849.00

    Out of Stock Reserve your order today!
  9. Ears External Input
    Mutable Instruments Ears External Input 4hp
    $109.00

    In Stock Available immediately!
  10. 4MS Pod64X Desktop Case - 64HP (Powered)
    4MS Pod64X Desktop Case - 64HP (Powered)
    $195.00

    In Stock Available immediately!
  11. Befaco Output v3 module, front view
    Befaco Output v3 4hp
    $149.99

    In Stock Available immediately!
  12. A-100 PMS12 Monster Case - 12U
    Doepfer A-100 PMS12 Monster Case - 12U
    $1,849.00

    Out of Stock Reserve your order today!
  13. Doepfer A-100 PMB Monster Base Eurorack Case PSU3
    Doepfer A-100 PMBsw Monster Base - 6U
    $1,110.00

    Out of Stock Reserve your order today!
  14. Befaco I4 Instrument Interface
    Befaco I4 Instrument Interface 8hp
    $239.99

    In Stock Available immediately!
  15. Pittsburgh Modular Structure 344 Eurorack Studio Case
    Pittsburgh Modular Structure 344 Eurorack Studio Case
    $1,499.00

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    Out of stock
  16. Intellijel Designs Stereo Line Out 1U Output
    Intellijel Designs Stereo Line Out 1U Output 8hp
    $69.00

    Out of Stock Reserve your order today!
  17. A-100 PMS9 Monster Case - 9U
    Doepfer A-100 PMS9 Monster Case - 9U
    $1,215.00

    Special Order Reserve yours today!
  18. Doepfer A-100 LC9 Low Cost Case - 9U
    Doepfer A-100 LC9 Low Cost Case - 9U
    $435.00

    In Stock Available immediately!
  19. Joranalogue Receive 2 External Input
    Joranalogue Receive 2 External Input 6hp
    $195.00

    In Stock Available immediately!
  20. ES-3 MK4 Lightpipe to CV Interface
    Expert Sleepers ES-3 MK4 Lightpipe to CV Interface 8hp
    $219.00

    In Stock Available immediately!
  21. Doepfer A-100 P9 Eurorack Case 9U PSU3
    Doepfer A-100 P9 Eurorack Case - 9U
    $675.00

    In Stock Available immediately!
  22. 4MS Pod48X Desktop Case - 48HP (Powered)
    4MS Pod48X Desktop Case - 48HP (Powered)
    $155.00

    In Stock Available immediately!
  23. ALM Busy Circuits HPO Headphone Output Eurorack Module
    ALM Busy Circuits HPO Headphone Output 2hp
    $69.00

    In Stock Available immediately!
  24. A-100 P6 Portable Case - 6U
    Doepfer A-100 P6 Portable Case - 6U
    $530.00

    In Stock Available immediately!

1-24 of 197 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.