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Eurorack + Modular Synths

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  1. Dnipro qTone Dual-Channel Quantizer (Black)
    Dnipro Modular qTone Dual-Channel Quantizer (Black) 6hp
    $229.99

    Backorder Reserve your order today!

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    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  2. Buchla LEM218 v3
    Buchla LEM218 v3 Touch Plate Keyboard MIDI + CV Controller
    $1,299.00

    In Stock Available immediately!
  3. Dnipro Krait 3-Channel Modulation Source
    Dnipro Modular Krait 3-Channel Modulation Source 6hp
    $250.00

    In Stock Available immediately!
  4. Dnipro Modular Dot Trigger Sequencer (Black)
    Dnipro Modular Dot Trigger Sequencer (Black) 6hp
    $195.00

    In Stock Available immediately!
  5. Dnipro Modular Ewa Expander for Krait
    Dnipro Modular Ewa Expander for Krait 4hp
    $139.99

    In Stock Available immediately!
  6. Buchla Embed Kit for Program Manager Card
    Buchla Embed Kit for Program Manager Card
    $29.99

    In Stock Available immediately!
  7. Buchla Banana Patch Cable
    Buchla Banana Patch Cable
    As low as $4.99
    Multiple Options Make a selection for stock info
  8. Buchla Banana Shorting Bar
    Buchla Banana Shorting Bar
    $4.99

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

    In Stock Available immediately!
  10. Eurodesk-Z HEX-01 - Perfect Circuit Edition
    Eurodesk-Z HEX-01.2 Eurorack Patch Cable Hanger - Perfect Circuit Edition
    $49.99

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  11. System 80 810 Mk2 Full Synth Voice Eurorack Module
    System 80 810 Mk2 Analog Synth Voice 30hp
    $450.00

    In Stock Available immediately!
  12. Eurodesk-Z HEX-01 Eurorack Patch Cable Hanger
    Eurodesk-Z HEX-01 Eurorack Patch Cable Hanger
    $49.99

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  13. System 80 860 MkII
    System 80 860 MkII Multimode Filter 10hp
    $275.00

    In Stock Available immediately!
  14. Blood Cells Audio D.O.MIXX 5-Channel Mixer
    Blood Cells Audio D.O.MIXX 5-Channel Mixer 22hp
    $239.00

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  15. Metamorph Controller / Sequencer
    Dnipro Modular Metamorph Controller / Sequencer 20hp
    $240.00

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  16. Blood Cells Audio Auscult Output Module
    Blood Cells Audio Auscult Output Module 8hp
    $190.00

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  17. Buchla Music Easel - Modern Edition
    Buchla Music Easel Semi-Modular Analog Synthesizer - Modern Edition
    $4,999.00

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    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  18. Blood Cells Audio 221x2
    Blood Cells Audio 221x2 4-Channel Audio + CV Utility 10hp
    $170.00

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  19. Buchla Music Easel - Retro Edition
    Buchla Music Easel Semi-Modular Analog Synthesizer - Retro Edition
    $4,999.00

    Preorder New release—reserve yours today!

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  20. Eurodesk-Z HEX-01 + JS-DMS50 Mic Stand Bundle
    Eurodesk-Z HEX-01 + JS-DMS50 Desktop Mic Stand Bundle
    $64.98

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  21. Eurodesk-Z HEX-01 + Pro-R-ST Mic Stand Bundle
    Eurodesk-Z HEX-01 + Pro-R-ST Mic Stand Bundle
    $99.98

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  22. Eurodesk-Z HEX-01.2 + JS-DMS50 Mic Stand Bundle
    Eurodesk-Z HEX-01.2 + JS-DMS50 Desktop Mic Stand Bundle
    $64.98

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  23. Eurodesk-Z HEX-01.2 + Pro-R-ST Mic Stand Bundle
    Eurodesk-Z HEX-01.2 + Pro-R-ST Mic Stand Bundle
    $99.98

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  24. Eurodesk-Z NUT•Z Mic Stand Mounting Nut
    Eurodesk-Z NUT•Z Mic Stand Mounting Nut
    $3.85

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  25. Eurodesk-Z KLAUZ1e Eurorack Cable Hanger
    Eurodesk-Z KLAUZ1e Eurorack Cable Hanger
    $54.99

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  26. Eurodesk-Z HEX-25 1/4" Patch Cable Hanger
    Eurodesk-Z HEX-25 1/4" Patch Cable Hanger
    $52.99

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  27. Buchla Easel Command
    Buchla Easel Command Standalone Analog Synthesizer
    • USED
    $2,559.00

    In Stock Available immediately!
  28. 30% off System 80 Jove Filter [USED]
    System 80 Jove Multimode Filter 14hp
    • USED
    • Sale
    $249.00 $175.00
    In Stock Available immediately!
  29. 15% off System 80 860 MkII Multimode Filter [USED]
    System 80 860 MkII Multimode Filter 10hp
    • USED
    • Sale
    $229.00 $195.00
    In Stock Available immediately!
  30. Save $339 Cwejman VCO-2RM Dual Oscillator [USED]
    Cwejman VCO-2RM Dual Oscillator 20hp
    • USED
    • Sale
    $1,699.00 $1,360.00
    In Stock Available immediately!
  31. Save $279 Cwejman MMF-1S Multi-Mode Filter [USED]
    Cwejman MMF-1S Multimode Filter 20hp
    • USED
    • Sale
    $1,399.00 $1,120.00
    In Stock Available immediately!
  32. Save $339 Cwejman VCO-2RM Dual Oscillator [USED]
    Cwejman VCO-2RM Dual Oscillator 20hp
    • USED
    • Sale
    $1,699.00 $1,360.00
    In Stock Available immediately!
  33. Save $389 Cwejman SM-1 Synthesizer Module [USED]
    Cwejman SM-1 Synthesizer Module 56hp
    • USED
    • Sale
    $3,899.00 $3,510.00
    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.