877.909.0303

Eurorack + Modular Synths

Filters Filter

1-24 of 311 items

per page
Page
  1. Disting MK4 Multifunction Module
    Expert Sleepers Disting MK4 Multifunction Module 4hp
    $169.00

    In Stock Available immediately!
  2. ES-8 USB Audio Interface
    Expert Sleepers ES-8 USB Audio Interface 8hp
    $459.00

    Out of Stock Reserve your order today!
  3. Expert Sleepers FH-2, front view
    Expert Sleepers FH-2 Factotum USB MIDI Host + MIDI-CV 8hp
    $299.00

    Out of Stock Reserve your order today!
  4. Expert Sleepers ES-9
    Expert Sleepers ES-9 Eurorack Audio + CV Interface 16hp
    $569.00

    Out of Stock Reserve your order today!
  5. Doepfer A-126-2 Frequency Shifter
    Doepfer A-126-2 Frequency Shifter 8hp
    • NEW
    $375.00

    Preorder New release—reserve yours today!
  6. ES-8 USB Audio Interface (Bitwig Edition)
    Expert Sleepers ES-8 USB Audio Interface (Bitwig Edition) 8hp
    $459.00

    Out of Stock Reserve your order today!
  7. A-124SE VCF5 Wasp Filter (Special Edition)
    Doepfer A-124SE VCF5 Wasp Filter (Special Edition) 8hp
    $105.00

    In Stock Available immediately!
  8. Doepfer A-100 LC9 Low Cost Case - 9U
    Doepfer A-100 LC9 Low Cost Case - 9U
    $435.00

    Out of Stock Reserve your order today!
  9. Doepfer A-135-2 Quad VCA / Mixer
    Doepfer A-135-2 Quad VCA / Mixer 8hp
    $119.99

    In Stock Available immediately!
  10. A-111-4 Quad Precision VCO
    Doepfer A-111-4 Quad Precision VCO 18hp
    $480.00

    Out of Stock Reserve your order today!
  11. Expert Sleepers FHX-8CV FH-2 Factotum Expander
    Expert Sleepers FHX-8CV FH-2 Expander 4hp
    $139.00

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

    Special Order Reserve yours 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. A-100 LMS9 Low Cost Monster Case - 9U
    Doepfer A-100 LMS9 Low Cost Monster Case - 9U
    $929.00

    Out of Stock Reserve your order today!
  15. Doepfer A-135-2V (Vintage Edition)
    Doepfer A-135-2V Quad Voltage Controlled Mixer (Vintage Edition) 8hp
    $128.00

    In Stock Available immediately!
  16. Expert Sleepers MIDI Breakout Expander
    Expert Sleepers MIDI Breakout Expander 4hp
    $49.00

    Out of Stock Reserve your order today!
  17. Doepfer A-100 P9 Eurorack Case 9U PSU3
    Doepfer A-100 P9 Eurorack Case - 9U
    $675.00

    Out of Stock Reserve your order today!
  18. A-180-9 Multicore (Pair)
    Doepfer A-180-9 Multicore (Pair) 4hp
    $124.99

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

    In Stock Available immediately!
  20. ES-6 mk2 CV to Lightpipe Interface
    Expert Sleepers ES-6 mk2 CV to Lightpipe Interface 4hp
    $169.00

    In Stock Available immediately!
  21. Expert Sleepers Little Mikey Preamp
    Expert Sleepers Little Mikey Preamp 8hp
    $159.00

    In Stock Available immediately!
  22. Doepfer A-100 G6 Rackmountable Case 6U PSU3
    Doepfer A-100 G6 Rackmountable Case - 6U
    $530.00

    Out of Stock Reserve your order today!
  23. Doepfer A-140-2 Dual Mini ADSR Eurorack Module
    Doepfer A-140-2 Dual Mini ADSR 8hp
    $172.00

    In Stock Available immediately!
  24. A smaller and more economic version of Doepfer's A-100PMB monster case, the A-100PBsw brings the same great functionality in half the weight and width.
    Doepfer A-100 PBSW Suitcase Base - 6U
    $799.00

    Out of Stock Reserve your order today!

1-24 of 311 items

per page
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.