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Eurorack + Modular Synths

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  1. Mystic Circuits IDUM Gate Processor
    Mystic Circuits IDUM Gate Processor 10hp
    $295.00

    In Stock Available immediately!
  2. Doepfer A-160-2 Clock / Trigger Divider II
    Doepfer A-160-2 Clock / Trigger Divider II 4hp
    As low as $119.00
    Multiple Options Make a selection for stock info
  3. ADDAC System ADDAC807C (Black)
    ADDAC System ADDAC807C VC Stereo Mixer Expansion (Black) 38hp
    $710.00

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

    In Stock Available immediately!
  5. ADDAC System ADDAC213B (Black)
    ADDAC System ADDAC213B Eurorack Bridge Expansion (Black) 3hp
    $105.00

    Backorder Reserve your order today!
  6. 16% off Doepfer A-160-5
    Doepfer A-160-5 Voltage Controlled Clock Multiplier / Ratcheting Controller 4hp
    • Sale
    As low as $105.00
    Multiple Options Make a selection for stock info
  7. ADDAC 403 VC Time Signature Clock Sources
    ADDAC System ADDAC403 VC Time Signature Clock Sources 16hp
    $415.00

    Backorder Reserve your order today!
  8. ADDAC402 Heuristic Rhythm Generator
    ADDAC System ADDAC402 Heuristic Rhythm Generator 20hp
    $520.00

    Backorder Reserve your order today!
  9. ADDAC System 103 T-Networks (Black)
    ADDAC System ADDAC103 T-Networks (Black) 6hp
    $125.00

    In Stock Available immediately!
  10. Save $55 ADDAC 504 Probabilistic Generator
    ADDAC System ADDAC504 Probabilistic Generator 10hp
    • Sale
    $440.00 $385.00
    In Stock Available immediately!
  11. Doepfer A-154 Sequencer Controller
    Doepfer A-154 Sequencer Controller 22hp
    As low as $218.00
    Multiple Options Make a selection for stock info
  12. A-160-1 Clock + Trigger Divider
    Doepfer A-160-1 Clock + Trigger Divider 4hp
    $79.00

    In Stock Available immediately!
  13. ADDAC ADDAC506B
    ADDAC System ADDAC506B Stochastic Function Generator Expansion 2hp
    $115.00

    In Stock Available immediately!
  14. ADDAC System 405 Relabi Generator (Black)
    ADDAC System ADDAC405 VC Relabi Generator (Black) 10hp
    $305.00

    In Stock Available immediately!
  15. Winter Modular EME Eloquencer MIDI Expansion
    Winter Modular EME Eloquencer MIDI Expansion 6hp
    As low as $199.00
    Multiple Options Make a selection for stock info
  16. Mystic Circuits Leaves Tree Expander
    Mystic Circuits Leaves Tree Expander 8hp
    $180.00

    Backorder Reserve your order today!
  17. ADDAC ADDAC217 Quad Gate to Trigger (Black)
    ADDAC System ADDAC217 Quad Gate to Trigger (Black) 3hp
    $92.00

    In Stock Available immediately!
  18. ADDAC System ADDAC106 T-Noiseworks (Black)
    ADDAC System ADDAC106 T-Noiseworks (Black) 8hp
    $195.00

    In Stock Available immediately!
  19. 12% off A-162 Dual Trigger Delay
    Doepfer A-162 Dual Trigger Delay 8hp
    • Sale
    $80.00 $70.00
    In Stock Available immediately!
  20. A-157 Trigger Sequencer Module Set
    Doepfer A-157 Trigger Sequencer Module Set 52hp
    $550.00

    In Stock Available immediately!
  21. A-161 Clock / Trigger Sequencer
    Doepfer A-161 Clock / Trigger Sequencer 4hp
    $80.00

    In Stock Available immediately!
  22. ADDAC System 105 4 Voice Cluster (Black)
    ADDAC System ADDAC105 4 Voice Cluster (Black) 8hp
    $135.00

    In Stock Available immediately!
  23. A-163 VC Frequency Divider
    Doepfer A-163 VC Frequency Divider 8hp
    $108.00

    Backorder Reserve your order today!
  24. ADDAC System ADDAC807A+ (Black)
    ADDAC System ADDAC807A+ Individual Channel Stereo Outputs (Black) 6hp
    $105.00

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  25. A-117 Digital Noise + 808 Source
    Doepfer A-117 Digital Noise + 808 Source 8hp
    $95.00

    In Stock Available immediately!
  26. ADDAC System ADDAC807C+ (Black)
    ADDAC System ADDAC807C+ Individual Channel Stereo Outputs (Black) 2hp
    $80.00

    Backorder Reserve your order today!
  27. ADDAC System ADDAC501B CR Expansion (Black)
    ADDAC System ADDAC501B CR Expansion (Black) 4hp
    $150.00

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  28. Switches Turing Machine Expander
    Mystic Circuits Switches Turing Machine Expander 8hp
    $145.00

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  29. Doepfer’s A-149-2 is an essential expansion module for the A-149-1 Quantized/Stored Random Voltages.
    Doepfer A-149-2 Digital Random Voltages 4hp
    $74.99

    In Stock Available immediately!
  30. Save $25 ADDAC System ADDAC402B HRG Expansion (Red)
    ADDAC System ADDAC402B HRG Expansion (Red) 4hp
    • Sale
    $115.00 $90.00
    In Stock Available immediately!
  31. Save $20 Doepfer A-154 Sequencer Controller
    Doepfer A-154 Sequencer Controller 22hp
    • DEMO
    • Sale
    $218.00 $198.00
    In Stock Available immediately!
  32. Save $30 ADDAC System ADDAC402B HRG Expansion (Red)
    ADDAC System ADDAC402B HRG Expansion (Red) 4hp
    • DEMO
    • Sale
    $115.00 $85.00
    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.