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Eurorack + Modular Synths

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  1. Quadratt 1U Quad Attenuator & Mixer
    Intellijel Designs Quadratt 1U Quad Attenuator & Mixer 28hp
    $79.00

    Out of Stock Reserve your order today!
  2. Intellijel Designs MIDI 1U MIDI to CV Converter
    Intellijel Designs MIDI 1U MIDI to CV Converter 14hp
    $199.00

    In Stock Available immediately!
  3. Intellijel Designs Steppy Trigger Sequencer 1U
    Intellijel Designs Steppy Trigger Sequencer 1U 28hp
    $199.00

    Out of Stock Reserve your order today!
  4. Intellijel Designs XFADE 1U Crossfader
    Intellijel Designs XFADE 1U Crossfader 26hp
    $189.00

    In Stock Available immediately!
  5. Endorphin.es Cockpit 1U
    Endorphin.es Cockpit 1U Performance Mixer 24hp
    As low as $209.00
    Multiple Options Make a selection for stock info
  6. Intellijel Designs Zeroscope Oscilloscope 1U
    Intellijel Designs Zeroscope Oscilloscope 1U 16hp
    $139.00

    Out of Stock Reserve your order today!
  7. Intellijel Designs DUAL VCA 1U VCA
    Intellijel Designs DUAL VCA 1U VCA 8hp
    $99.00

    Out of Stock Reserve your order today!
  8. Intellijel Designs Stereo Line Out 1U Output
    Intellijel Designs Stereo Line Out 1U Output 8hp
    $69.00

    In Stock Available immediately!
  9. Befaco 1U STMix 4-Channel Stereo Mixer
    Befaco 1U STMix 4-Channel Stereo Mixer 28hp
    • NEW
    $109.99

    In Stock Available immediately!
  10. Intellijel Designs Stereo Line In 1U
    Intellijel Designs Stereo Line In 1U 12hp
    $69.00

    Out of Stock Reserve your order today!
  11. ZORX Electronics 1U CV Bus Voltage Distributor
    ZORX Electronics 1U CV Bus Voltage Distributor 84hp
    $349.00

    In Stock Available immediately!
  12. 12% off Plum Audio 1uO_c 4ROBOTS Ornament & Crime
    Plum Audio 1uO_c 4ROBOTS Ornament & Crime 30hp
    • Sale
    As low as $305.38
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  13. Noise Random Tools 1U
    Intellijel Designs Noise Random Tools 1U 22hp
    $99.00

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  14. Endorphin.es Milky Way 1U
    Endorphin.es Milky Way 1U Stereo Effects 22hp
    As low as $209.00
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  15. Intellijel Designs CVx Expander Module
    Intellijel Designs CVx Expander Module 14hp
    $179.00

    Out of Stock Reserve your order today!
  16. Headphones 1U
    Intellijel Designs Headphones 1U 10hp
    $69.00

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  17. Ritual Electronics Guillotine - Intellijel 1U
    Ritual Electronics Guillotine Stereo Distortion - Intellijel 1U 14hp
    $125.00

    In Stock Available immediately!
  18. Buff Mult 1U
    Intellijel Designs Buff Mult 1U 14hp
    $39.00

    In Stock Available immediately!
  19. 13% off Ritual Electronics Diviser (Intelljel 1U)
    Ritual Electronics Diviser Clock Divider (Intelljel 1U)
    • Sale
    $109.99 $96.24
    In Stock Available immediately!
  20. Plum Audio Ro'ved 1U Macro Oscillator
    Plum Audio Ro'ved 1U Macro Oscillator 28hp
    As low as $299.00
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  21. Intellijel Designs Stereo Mixer 1U
    Intellijel Designs Stereo Mixer 1U 16hp
    $69.00

    In Stock Available immediately!
  22. Intellijel Designs FSR 1U Controller
    Intellijel Designs FSR 1U Controller 10hp
    $69.00

    Out of Stock Reserve your order today!
  23. Pedal I/O 1U
    Intellijel Designs Pedal I/O 1U 16hp
    $99.00

    Out of Stock Reserve your order today!
  24. Befaco Pony VCO 1U Thru-Zero Oscillator
    Befaco Pony VCO 1U Thru-Zero Oscillator 24hp
    $199.00

    Out of Stock Reserve your order today!
  25. Intellijel Designs Multi-FX 1U
    Intellijel Designs Multi-FX 1U 24hp
    $129.00

    In Stock Available immediately!
  26. Intellijel Designs USB Extender 1U / 3U
    Intellijel Designs USB Extender 1U / 3U 2hp
    $39.00

    In Stock Available immediately!
  27. Endorphin.es Golden Master 1U
    Endorphin.es Golden Master 1U Multiband Processor 22hp
    As low as $209.00
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  28. Intellijel Duatt 1U Dual Attenuator + Mixer
    Intellijel Designs Duatt 1U Dual Attenuator + Mixer 14hp
    $65.00

    Out of Stock Reserve your order today!
  29. Abyss 3U to 1U Adapter - Intellijel Format
    Abyss Devices 3U to 1U Adapter - Intellijel Format 26hp
    As low as $17.99
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  30. After Later Audio Alan 1U Turing Machine
    After Later Audio Alan 1U Turing Machine 21hp
    $180.00

    In Stock Available immediately!
  31. Mosaic Quantizer
    Mosaic Quantizer 20hp
    As low as $129.00
    Multiple Options Make a selection for stock info
  32. Ritual Electronics Krach 1U Noise Generator
    Ritual Electronics Krach 1U Noise Generator 6hp
    $89.00

    In Stock Available immediately!
  33. After Later Threads MIDI to CV Converter - 1U
    After Later Audio Threads MIDI to CV Converter - 1U
    $249.00

    In Stock Available immediately!
  34. Intellijel Designs Switched Mult 1U Multiple
    Intellijel Designs Switched Mult 1U Multiple 14hp
    $39.00

    Out of Stock Reserve your order today!
  35. Intellijel Passive LPG Passive Low Pass Gate 1U
    Intellijel Designs Passive LPG Passive Low Pass Gate 1U 6hp
    $39.00

    In Stock Available immediately!
  36. Transient Modules u4R 1U Quad Random Source
    Transient Modules u4R 1U Quad Random Source 10hp
    $120.00

    Out of Stock Reserve your order today!
  37. After Later Audio Cloverleaf 1U
    After Later Audio Cloverleaf 1U 14hp
    $89.00

    Out of Stock Reserve your order today!
  38. Molten Modular Motion MTR 1U CV + Audio Utility
    Molten Modular Motion MTR 1U CV + Audio Utility
    • NEW
    $149.99

    Preorder New release—reserve yours today!
  39. Tubbutec 6equencer TR-Style Sequencer (1U)
    Tubbutec 6equencer TR-Style Sequencer (1U) 24hp
    $269.00

    Out of Stock Reserve your order today!
  40. 5% off Plum Audio Apex X 1U
    Plum Audio Apex X 1U Multi-function CV Generator
    • Sale
    As low as $235.38
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  41. 20% off Plum Audio Apex 4ROBOTS 1U
    Plum Audio Apex 4ROBOTS 1U 18hp
    • Sale
    As low as $191.63
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  42. USB Power 1U
    Intellijel Designs USB Power 1U 4hp
    $17.00

    In Stock Available immediately!
  43. Xodes SS14 Smart 1-to-4 Switch (1U)
    Xodes SS14 Smart 1-to-4 Switch (1U) 12hp
    $114.00

    In Stock Available immediately!
  44. After Later Audio Flip 1U Dual Bernoulli Gate
    After Later Audio Flip 1U Dual Bernoulli Gate 14hp
    $89.00

    Out of Stock Reserve your order today!
  45. Intellijel Designs Octalink Patchbay
    Intellijel Designs Octalink Patchbay 14hp
    $89.00

    Out of Stock Reserve your order today!
  46. 20% off Plum Audio Rack Plumber 1U - Pair
    Plum Audio Rack Plumber 1U - Pair 14hp
    • Sale
    As low as $95.38
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  47. 12% off Plum Audio ARBA 1U Quad VCA
    Plum Audio ARBA 1U Quad VCA
    • Sale
    As low as $139.13
    Multiple Options Make a selection for stock info
  48. Befaco 1U Out Line Output Module
    Befaco 1U Out Line Output Module 16hp
    • NEW
    $99.99

    In Stock Available immediately!

1-48 of 178 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.