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Eurorack + Modular Synths

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

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

    Backorder Reserve your order today!
  3. ADDAC 200 PI Pedal Integrator Black
    ADDAC System ADDAC200PI Pedal Integrator 4hp
    $115.00

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

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

    In Stock Available immediately!
  6. Boredbrain INTRFX V2
    Boredbrain Music INTRFX v2 Eurorack to Pedal Interface
    $219.00

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  7. ADDAC503 Marble Physics
    ADDAC System ADDAC503 Marble Physics 10hp
    $395.00

    In Stock Available immediately!
  8. ADDAC System 104 VC T-Networks (Black)
    ADDAC System ADDAC104 VC T-Networks (Black) 8hp
    $195.00

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  9. Boredbrain Music Xchangr Stereo Send/Receive
    Boredbrain Music Xchangr Stereo Send/Receive 8hp
    $129.00

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  10. ADDAC System 103 T-Networks (Black)
    ADDAC System ADDAC103 T-Networks (Black) 6hp
    $125.00

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  11. ADDAC ADDAC800X High-End Audio Outputs
    ADDAC System ADDAC800X High-End Outputs 8hp
    $475.00

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  12. Save $55 ADDAC 504 Probabilistic Generator
    ADDAC System ADDAC504 Probabilistic Generator 10hp
    • Sale
    $440.00 $385.00
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  13. 4MS Listen Four Quarters Mixer / Output
    4MS Listen Four Quarters Mixer / Output 12hp
    $209.00

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  14. ACL S-Mix Out X3 Stereo Mixer / Output Module
    ACL S-Mix Out X3 Stereo Mixer / Output Module 10hp
    $519.00

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  15. Audio Interface
    ACL Audio Interface 14hp
    $515.00

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  16. ADDAC System ADDAC711 Balanced Inputs
    ADDAC System ADDAC711 Balanced Inputs 6hp
    $249.00

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  17. Boredbrain Music Unifx Pedal Interface
    Boredbrain Music Unifx Pedal Interface 6hp
    $129.00

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  18. 4MS Listen Four Mixer / Output
    4MS Listen Four Mixer / Output 10hp
    $189.00

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  19. ADDAC System ADDAC106 T-Noiseworks (Black)
    ADDAC System ADDAC106 T-Noiseworks (Black) 8hp
    $195.00

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  20. ADDAC System ADDAC710 Balanced Outputs
    ADDAC System ADDAC710 Balanced Outputs 6hp
    $175.00

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  21. ADDAC System ADDAC810 Phono Pre-Amp (Black)
    ADDAC System ADDAC810 Phono Pre-Amp (Black) 4hp
    $150.00

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  22. ADDAC ADDAC708 Michel Waiswisz's Cracklebox
    ADDAC System ADDAC708 Michel Waiswisz's Cracklebox 12hp
    $189.99

    In Stock Available immediately!
  23. 4MS Listen IO Input / Output Amplifier
    4MS Listen IO Input / Output Amplifier 6hp
    $125.00

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  24. ADDAC System 105 4 Voice Cluster (Black)
    ADDAC System ADDAC105 4 Voice Cluster (Black) 8hp
    $135.00

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  25. Save $55 ADDAC ADDAC501 Complex Random
    ADDAC System ADDAC501 Complex Random 8hp
    • Sale
    $360.00 $305.00
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  26. ADDAC ADDAC507 Random Bézier Waves (Black)
    ADDAC System ADDAC507 Random Bézier Waves (Black) 10hp
    • NEW
    $349.99

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  27. 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!
  28. 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!
  29. ADDAC System ADDAC501 Complex Random [USED]
    ADDAC System ADDAC501 Complex Random (Black) 8hp
    • USED
    $309.00

    In Stock Available immediately!
  30. 4MS Listen Four Quarters Mixer / Output [USED]
    4MS Listen Four Quarters Mixer / Output 12hp
    • USED
    $179.00

    In Stock Available immediately!
  31. 4MS Listen Four Quarters Mixer / Output [USED]
    4MS Listen Four Quarters Mixer / Output 12hp
    • USED
    $179.00

    In Stock Available immediately!

1-32 of 32 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.