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Eurorack + Modular Synths

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  1. Random Source Serge Variable Slope Filter
    Random Source Serge Variable Slope Filter 14hp
    • NEW
    $319.99

    In Stock Available immediately!
  2. Serge New Timbral Oscillator
    Random Source Serge New Timbral Oscillator 18hp
    $429.99

    Out of Stock Reserve your order today!
  3. Random Source Serge TKB 3.5mm Jacks
    Random Source TKB Touch Activated Keyboard Sequencer - 3.5mm Jacks (4U)
    $1,999.00

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  4. Random Source Serge Dual Universal Slope Generator DUSG Eurorack
    Random Source Serge Dual Universal Slope Generator 26hp
    $449.99

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  5. Serge Wave Multipliers
    Random Source Serge Wave Multipliers 18hp
    $329.99

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  6. Random*Source Serge VCFQ Variable Q VCF VCFX Eurorack
    Random Source Serge Variable Q VCF 14hp
    $320.00

    In Stock Available immediately!
  7. Random Source Serge Resonant EQ
    Random Source Serge Resonant EQ 18hp
    $389.00

    In Stock Available immediately!
  8. Random Source Serge SSG Smooth & Stepped Function Generator Eurorack Module
    Random Source Serge Smooth & Stepped Generator 18hp
    • Sale
    $329.99 $288.99
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  9. Dreadbox Hysteria Quantized VCO
    Dreadbox Hysteria Quantized VCO 10hp
    • USED
    • Sale
    $159.00 $135.00
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  10. Dreadbox Hysteria Quantized VCO
    Dreadbox Hysteria Quantized VCO 10hp
    $159.00

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  11. Random Source Serge Extended ADSR
    Random Source Serge Extended ADSR 18hp
    $300.00

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  12. Random Source Serge Active Pro / Noise / CV-Pro
    Random Source Serge Active Pro / Noise / CV-Pro 18hp
    $399.00

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  13. Dreadbox Euphoria 8-Stage Phaser
    Dreadbox Euphoria 8-Stage Phaser 10hp
    $119.00

    In Stock Available immediately!
  14. Dreadbox Eudemonia Dual Filter
    Dreadbox Eudemonia Dual Filter 10hp
    $119.00

    In Stock Available immediately!
  15. Serge Equal Power Stereo Mixer
    Random Source Serge Equal Power Stereo Mixer 18hp
    • Sale
    $465.99 $407.99
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  16. Dreadbox Antidote Karplus-Strong Voice
    Dreadbox Antidote Karplus-Strong Voice 10hp
    $99.00

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    Out of stock
  17. Random Source Serge SEQ 8 XL Sequencer Programmer
    Random Source SEQ8 XL Serge Sequencer 42hp
    $539.99

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  18. Serge NCOM Divide by N Comparator
    Random Source Serge NCOM Divide by N Comparator 10hp
    $242.99

    In Stock Available immediately!
  19. Dreadbox Ataxia Dual Modulator
    Dreadbox Ataxia Dual Modulator 10hp
    $99.00

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    Out of stock
  20. Dreadbox Utopia CV Audio Manipulator
    Dreadbox Utopia CV + Audio Manipulator 10hp
    $119.00

    In Stock Available immediately!
  21. Random Source Serge Ring Modulator
    Random Source Ring Serge Ring Modulator 10hp
    $279.99

    Out of Stock Reserve your order today!
  22. Dreadbox Dystopia Noise Bitcrush Filter
    Dreadbox Dystopia Noise / Bitcrusher / Filter 10hp
    $119.00

    In Stock Available immediately!
  23. Dreadbox Nostalgia Three-Stage Delay
    Dreadbox Nostalgia Three-Stage Delay 10hp
    $119.00

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  24. Serge Triple Waveshaper
    Random Source Serge Triple Waveshaper 18hp
    $279.99

    In Stock Available immediately!

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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.