Eurorack + Modular Synths

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  1. Roland System-500 531 Mixer module, front view
    Roland SYS-531 6-CH Mixer 20hp
    $429.99

    Backorder Reserve your order today!
  2. Analogue Solutions Fusebox X
    Analogue Solutions Fusebox X Semi-Modular Analog Synthesizer
    $1,899.00

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  3. SYS-540 Dual Envelope Generator + LFO
    Roland SYS-540 Dual Envelope Generator + LFO 16hp
    $399.99

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  4. Analogue Solutions LED CV Cables (5-Pack)
    Analogue Solutions LED CV Cables (5-Pack)
    As low as $69.00
    Multiple Options Make a selection for stock info
  5. Roland System-500 505 module, front view
    Roland SYS-505 Dual VCF 16hp
    $399.99

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  6. New Systems Instruments Triphase Oscillator
    New Systems Instruments Triphase Oscillator 18hp
    $385.00

    In Stock Available immediately!
  7. New Systems Quad Mid Side Quadrophonic Processor
    New Systems Instruments Quad Mid Side Quadraphonic Processor 6hp
    $125.00

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  8. SYS-555 LAG / Sample & Hold
    Roland SYS-555 LAG / Sample & Hold 20hp
    $399.99

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  9. Noise Lab Prime Mover Analog VCO
    Noise Lab Prime Mover Analog VCO 16hp
    $375.00

    In Stock Available immediately!
  10. New Systems Instruments Harmonic Shift VCO
    New Systems Instruments Harmonic Shift Oscillator 12hp
    $365.00

    In Stock Available immediately!
  11. New Systems Instruments Quad LFO
    New Systems Instruments Quad LFO 8hp
    $260.00

    In Stock Available immediately!
  12. Analogue Solutions LED CV Jack Pins - 5 Pack
    Analogue Solutions LED CV Jack Pins - 5 Pack
    $49.00

    In Stock Available immediately!
  13. SYS-572 Phase Shifter + Delay + LFO
    Roland SYS-572 Phase Shifter + Delay + LFO 16hp
    $419.99

    In Stock Available immediately!
  14. SYS-512 Dual VCO
    Roland SYS-512 Dual VCO 16hp
    $399.99

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  15. Analogue Solutions LED CV Y Splitter Cables (3-Pack)
    Analogue Solutions LED CV Y Splitter Cables (3-Pack)
    $59.00

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  16. New Systems Instruments Babel Analog Logic and Intermodulation
    New Systems Instruments Babel Analog Logic and Intermodulation 6hp
    $140.00

    In Stock Available immediately!
  17. New Systems Instruments Quad LFO Phase Expander
    New Systems Instruments Quad LFO Phase Expander 6hp
    $110.00

    In Stock Available immediately!
  18. New Systems Instruments VCA
    New Systems Instruments VCA 6hp
    $165.00

    In Stock Available immediately!
  19. Roland RCC-00-3514 3.5mm to 1/4" Mono TS Cable
    Roland RCC-00-3514 Black Series 3.5mm TS to 1/4" TS Interconnect Cable
    As low as $24.99
    Multiple Options Make a selection for stock info
  20. New Systems Instruments Babel Expander
    New Systems Instruments Babel Expander 2hp
    $70.00

    In Stock Available immediately!
  21. SYS-530 Dual VCA + Mixer
    Roland SYS-530 Dual VCA + Mixer 16hp
    $329.99

    In Stock Available immediately!
  22. Roland System-500 510 module, front view
    Roland SYS-510 Synthesizer Voice 20hp
    $429.99

    In Stock Available immediately!
  23. SYS-521 Dual Low Pass VCF + Mixer
    Roland SYS-521 Dual Low Pass VCF + Mixer 16hp
    $399.99

    In Stock Available immediately!
  24. New Systems Instruments Inertia
    New Systems Instruments Inertia Universal Movement Simulator 14hp
    $345.00

    In Stock Available immediately!
  25. Save $230 Analogue Solutions Fusebox X
    Analogue Solutions Fusebox X
    • B-STK
    • Sale
    $1,899.00 $1,669.00
    In Stock Available immediately!
  26. Save $85 New Systems Instruments Inertia
    New Systems Instruments Inertia Universal Movement Simulator 14hp
    • DEMO
    • Sale
    $345.00 $260.00
    In Stock Available immediately!
  27. Roland SYS-512 Dual VCO [USED]
    Roland SYS-512 Dual VCO 16hp
    • USED
    $339.00

    In Stock Available immediately!
  28. Roland SYS-572 Phase Shifter + Delay + LFO [USED]
    Roland SYS-572 Phase Shifter + Delay + LFO 16hp
    • USED
    $359.00

    In Stock Available immediately!

1-28 of 28 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.