Eurorack + Modular Synths

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  1. SSF Entity Metalloid Percussion Voice
    Steady State Fate Entity Metalloid Percussion Voice 14hp
    $369.00

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  2. Erica Synths LXR Eurorack Module
    Erica Synths LXR-02 6-Voice Drum Module 28hp
    $509.00

    In Stock Available immediately!
  3. Mystic Circuits IDUM Gate Processor
    Mystic Circuits IDUM Gate Processor 10hp
    $295.00

    In Stock Available immediately!
  4. SSF Entity Ultra-Kick Percussion Voice
    Steady State Fate Entity Ultra-Kick Percussion Voice 14hp
    $349.00

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  5. SSF Entity Ultra-Perc Percussion Voice
    Steady State Fate Entity Ultra-Perc Percussion Voice 14hp
    $379.00

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

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  7. ADDAC System 104 VC T-Networks (Black)
    ADDAC System ADDAC104 VC T-Networks (Black) 8hp
    $195.00

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  8. Erica Synths Bass Drum 2 Percussion Source
    Erica Synths Bass Drum 2 Percussion Source 14hp
    $279.00

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  9. ADDAC 403 VC Time Signature Clock Sources
    ADDAC System ADDAC403 VC Time Signature Clock Sources 16hp
    $415.00

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  10. Erica Synths Toms Percussion Source
    Erica Synths Toms Percussion Source 16hp
    $369.00

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  11. Erica Synths Sample Drum Eurorack Module
    Erica Synths Sample Drum Percussion Source 14hp
    $369.00

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  12. ADDAC System ADDAC807C (Black)
    ADDAC System ADDAC807C VC Stereo Mixer Expansion (Black) 38hp
    $710.00

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  13. ADDAC System ADDAC213B (Black)
    ADDAC System ADDAC213B Eurorack Bridge Expansion (Black) 3hp
    $105.00

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

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  15. ADDAC402 Heuristic Rhythm Generator
    ADDAC System ADDAC402 Heuristic Rhythm Generator 20hp
    $520.00

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  16. Black VC Clock V2
    Erica Synths Black VC Clock V2 10hp
    $249.00

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  17. Erica Synths Cymbals Percussion Source
    Erica Synths Cymbals Percussion Source 10hp
    $229.00

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  18. Erica Synths Pico Drum 2 Percussion Synthesizer
    Erica Synths Pico Drum 2 Percussion Synthesizer 3hp
    $149.00

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  19. Winter Modular EME Eloquencer MIDI Expansion
    Winter Modular EME Eloquencer MIDI Expansion 6hp
    As low as $199.00
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  20. ADDAC ADDAC217 Quad Gate to Trigger (Black)
    ADDAC System ADDAC217 Quad Gate to Trigger (Black) 3hp
    $92.00

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

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  22. ADDAC System 405 Relabi Generator (Black)
    ADDAC System ADDAC405 VC Relabi Generator (Black) 10hp
    $305.00

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  23. Pico Trigger Pattern Generator
    Erica Synths Pico Trigger Pattern Generator 3hp
    $129.00

    In Stock Available immediately!
  24. Erica Synths Snare, front view
    Erica Synths Snare Percussion Source 10hp
    $229.00

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  25. Erica Synths Clap percussion module
    Erica Synths Clap Percussion Source 6hp
    $159.00

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  26. Steady State Fate V-Mutes Vortices Expander
    Steady State Fate V-Mutes Vortices Expander 6hp
    $139.00

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

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  28. ADDAC System ADDAC807A+ (Black)
    ADDAC System ADDAC807A+ Individual Channel Stereo Outputs (Black) 6hp
    $105.00

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  29. ADDAC System ADDAC807C+ (Black)
    ADDAC System ADDAC807C+ Individual Channel Stereo Outputs (Black) 2hp
    $80.00

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  30. ADDAC 504 Probabilistic Generator
    ADDAC System ADDAC504 Probabilistic Generator 10hp
    $440.00

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  31. ADDAC System ADDAC402B HRG Expansion (Red)
    ADDAC System ADDAC402B HRG Expansion (Red) 4hp
    $115.00

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  32. Erica Synths Black VCF Coupler
    Erica Synths Black VCF Coupler 8hp
    $109.00

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  33. Mystic Circuits Leaves Tree Expander
    Mystic Circuits Leaves Tree Expander 8hp
    $180.00

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

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  35. ADDAC System ADDAC501B CR Expansion (Black)
    ADDAC System ADDAC501B CR Expansion (Black) 4hp
    $150.00

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  36. Steady State Fate Entity Ultra-Kick Percussion Voice [USED]
    Steady State Fate Entity Ultra-Kick Percussion Voice 14hp
    • USED
    $299.00

    In Stock Available immediately!
  37. 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!
  38. Erica Synths Bass Drum V1 Percussion Source [USED]
    Erica Synths Bass Drum V1 Percussion Source 14hp
    • USED
    $269.00

    In Stock Available immediately!
  39. Erica Synths Black VCO Expander [USED]
    Erica Synths Black VCO Expander 10hp
    • USED
    $119.00

    In Stock Available immediately!
  40. ADDAC System ADDAC506B Stochastic Function Generator Expansion [USED]
    ADDAC System ADDAC506B Stochastic Function Generator Expansion 2hp
    • USED
    $99.99

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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.