Eurorack + Modular Synths

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  1. Buchla LEM218 v3
    Buchla LEM218 v3 Touch Plate Keyboard MIDI + CV Controller
    $1,299.00

    In Stock Available immediately!
  2. Buchla Easel Command
    Buchla Easel Command Semi-Modular Analog Synthesizer
    $2,999.00

    In Stock Available immediately!
  3. Low-Gain Electronics UTL-1
    Low-Gain Electronics UTL-1 Passive Format Converter Box
    $89.00

    Backorder Reserve your order today!
  4. Low-Gain DubMatrix Active Matrix Mixer
    Low-Gain Electronics DubMatrix Active Matrix Mixer 40hp
    $279.99

    In Stock Available immediately!
  5. Buchla Banana Patch Cable
    Buchla Banana Patch Cable
    As low as $4.99
    Multiple Options Make a selection for stock info
  6. Noise Lab Prime Mover Analog VCO
    Noise Lab Prime Mover Analog VCO 16hp
    $375.00

    In Stock Available immediately!
  7. Low-Gain 4x4 Passive Matrix Mixer (Banana Jacks)
    Low-Gain Electronics 4x4 Passive Matrix Mixer (Banana Jacks)
    $175.00

    Backorder Reserve your order today!
  8. UTL-2 Passive Format Converter Box
    Low-Gain Electronics UTL-2 Passive Format Converter Box
    $99.00

    In Stock Available immediately!
  9. Low-Gain Electronics UTL-1/2 Passive Format Converter Box
    Low-Gain Electronics UTL-1/2 Passive Format Converter Box
    $99.00

    Backorder Reserve your order today!
  10. Low-Gain Electronics P-Mult Passive Multiple
    Low-Gain Electronics P-Mult Passive Multiple 4hp
    $59.99

    Backorder Reserve your order today!
  11. Low-Gain 4x4 Passive Matrix Mixer (3.5mm Jacks)
    Low-Gain Electronics 4x4 Passive Matrix Mixer (3.5mm Jacks)
    $175.00

    Backorder Reserve your order today!
  12. Buchla Banana Shorting Bar
    Buchla Banana Shorting Bar
    $4.99

    Backorder Reserve your order today!
  13. Low-Gain Electronics UTL-3
    Low-Gain Electronics UTL-3 Passive Format Converter Box
    $109.00

    Backorder Reserve your order today!
  14. Herbs and Stones Legs
    Herbs and Stones Legs Kick Drum Percussion Voice 12hp
    $249.00

    In Stock Available immediately!
  15. Herbs and Stones Tongues
    Herbs and Stones Tongues Format Converter Module 6hp
    $99.00

    Backorder Reserve your order today!
  16. Buchla Embed Kit for Program Manager Card
    Buchla Embed Kit for Program Manager Card
    $29.99

    In Stock Available immediately!
  17. Low-Gain Router Two-Way Signal Router
    Low-Gain Electronics Router Two-Way Signal Router 10hp
    $99.99

    Backorder Reserve your order today!
  18. UTL-4 Passive Format Converter Box
    Low-Gain Electronics UTL-4 Passive Format Converter Box
    $99.00

    Backorder Reserve your order today!
  19. Low-Gain Electronics Shot Bus V3
    Low-Gain Electronics Short Bus V3 Or Combiner 6hp
    $89.99

    Backorder Reserve your order today!
  20. Herbs and Stones Liquid Foam (Eurorack)
    Herbs and Stones Liquid Foam Analog Groovebox (Eurorack) 32hp
    $399.00

    In Stock Available immediately!
  21. Low Gain Electronics CVP-1 Voltage Processor Eurorack
    Low-Gain Electronics CVP-1 Control Voltage Processor 8hp
    $199.00

    In Stock Available immediately!
  22. Low-Gain UTL-1E Format Jumbler
    Low-Gain Electronics UTL-1E Format Jumbler 6hp
    $79.99

    In Stock Available immediately!
  23. Buchla Music Easel - Retro Edition
    Buchla Music Easel Semi-Modular Analog Synthesizer - Retro Edition
    $4,999.00

    Preorder New release—reserve yours today!
  24. 5% off Low-Gain Electronics UTL-4 Format Converter
    Low-Gain Electronics UTL-4 Passive Format Converter Box
    • DEMO
    • Sale
    $99.00 $94.00
    In Stock Available immediately!
  25. Save $55 Low-Gain Electronics CVP-1 CV Processor
    Low-Gain Electronics CVP-1 Control Voltage Processor 8hp
    • DEMO
    • Sale
    $199.00 $144.00
    In Stock Available immediately!
  26. Low-Gain Electronics Submix Mixer / Signal Router [USED]
    Low-Gain Electronics Submix Mixer / Signal Router 28hp
    • USED
    $236.00

    In Stock Available immediately!
  27. Low-Gain Electronics Short Bus [USED]
    Low-Gain Electronics Short Bus 6hp
    • USED
    $74.99

    In Stock Available immediately!

1-34 of 34 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.