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Eurorack + Modular Synths

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  1. Intellijel Designs MIDI 1U MIDI to CV Converter
    Intellijel Designs MIDI 1U MIDI to CV Converter 14hp
    • NEW
    $199.00

    Out of Stock Reserve your order today!
  2. Squarp Hermod Sequencer + MIDI to CV (Black)
    Squarp Hermod Sequencer + MIDI to CV (Black) 26hp
    $499.00

    In Stock Available immediately!
  3. Expert Sleepers FH-2, front view
    Expert Sleepers FH-2 Factotum USB MIDI Host + MIDI-CV 8hp
    $299.00

    Out of Stock Reserve your order today!
  4. Polyend Poly 2
    Polyend Poly 2 MIDI to CV Converter 14hp
    $349.00

    In Stock Available immediately!
  5. Befaco VCMC
    Befaco VCMC CV to MIDI Converter 20hp
    • Sale
    $349.99 $297.49
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  6. Befaco CV Thing CV-MIDI Converter
    Befaco CV Thing CV-MIDI Converter 6hp
    • Sale
    $289.00 $245.65
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  7. uTune Microtonal Modular Multitool
    Tubbutec uTune Microtonal Modular Multitool 8hp
    $320.00

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  8. Toolbox Sequencer and Function Generator
    1010 Music Toolbox Sequencer and Function Generator 26hp
    • B-STK
    • Sale
    $599.95 $539.96
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  9. ALM Busy Circuits mmMIDI MIDI to CV Converter
    ALM Busy Circuits mmMIDI MIDI to CV Converter 4hp
    • Sale
    $115.00 $97.75
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  10. Yarns MIDI Interface
    Mutable Instruments Yarns MIDI Interface 12hp
    $359.00

    In Stock Available immediately!
  11. Erica Synths Black MIDI-CV V2
    Erica Synths Black MIDI-CV V2 6hp
    $187.00

    In Stock Available immediately!
  12. Toolbox Sequencer and Function Generator
    1010 Music Toolbox Sequencer and Function Generator 26hp
    $599.95

    In Stock Available immediately!
  13. MIDI to Clock V2
    Erica Synths MIDI to Clock V2 6hp
    • Sale
    $168.00 $134.99
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  14. Expert Sleepers FHX-8CV FH-2 Factotum Expander
    Expert Sleepers FHX-8CV FH-2 Expander 4hp
    $139.00

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  15. A-190-5 Poly MIDI/USB-to-CV/Gate
    Doepfer A-190-5 Poly MIDI/USB-to-CV/Gate 16hp
    $299.00

    In Stock Available immediately!
  16. Expert Sleepers FHX-8GT Gate Expander for FH-2 Factotum
    Expert Sleepers FHX-8GT Gate Expander for FH-2 4hp
    • Sale
    $89.00 $75.65
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  17. Rare Waves Hydronium (Yellow)
    Rare Waves Hydronium Semi-Modular Bass Voice (Yellow) 28hp
    $395.00

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  18. Shuttle Control USB MIDI to CV
    Endorphin.es Shuttle Control USB MIDI to CV 12hp
    $495.00

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  19. ESX-8CV Mk2 Expansion
    Expert Sleepers ESX-8CV Mk2 Expansion 4hp
    $169.00

    In Stock Available immediately!
  20. Hexinverter Mutant Brain Black Edition Noire
    Hexinverter Mutant Brain MIDI to CV (Black) 8hp
    $169.00

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  21. Rare Waves Hydronium (Black)
    Rare Waves Hydronium Semi-Modular Bass Voice (Black) 28hp
    $395.00

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  22. ALM Busy Circuits mmT Expander for mmMIDI
    ALM Busy Circuits mmT Expander for mmMIDI 3hp
    • Sale
    $95.00 $80.99
    In Stock Available immediately!
  23. A-190-3 USB / MIDI-to-CV / Gate Interface
    Doepfer A-190-3 USB / MIDI-to-CV / Gate Interface 6hp
    $199.00

    In Stock Available immediately!
  24. vpme.de trig31 MIDI Trigger Converter
    vpme.de Trig31 Trigger to MIDI 4hp
    • Sale
    $164.99 $144.37
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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.