Eurorack + Modular Synths

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  1. Vostok Instruments Atlas
    Vostok Instruments Atlas Quad-Core Multimode Filter 16hp
    • NEW
    $319.99

    Preorder New release—reserve yours today!
  2. Instruo dåpf Dual All-Pass Filter
    Instruo dåpf Dual All-Pass Filter 4hp
    • NEW
    $235.00

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  3. Tiptop Audio Buchla 296t
    Tiptop Audio Buchla 296t Programmable Spectral Processor 52hp
    $699.00

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  4. BASTL Instruments Ikarie Stereo Filter
    BASTL Instruments Ikarie Stereo Filter 8hp
    $299.00

    In Stock Available immediately!
  5. Shakmat Modular Dual Dagger Stereo Filter
    Shakmat Modular Dual Dagger Stereo Filter 6hp
    $259.99

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  6. IME Bionic Lester MKIII Digital Filter
    Industrial Music Electronics Bionic Lester MKIII Digital Filter 15hp
    $475.00

    In Stock Available immediately!
  7. Morpheus Stereo Morphing Z-Plane Filter
    Rossum Morpheus Stereo Morphing Z-Plane Filter 18hp
    $599.00

    In Stock Available immediately!
  8. Make Noise QPAS Quad Core Stereo Filter
    Make Noise QPAS Quad Core Stereo Filter 18hp
    $379.00

    In Stock Available immediately!
  9. SSF Triptych Distortion + VCF + Flange/Comb
    Steady State Fate Triptych Distortion + VCF + Flange/Comb 14hp
    $399.00

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  10. Eowave Tempête Magnétique
    Eowave Tempête Magnétique Quad Complex Multimode Filter 22hp
    $369.99

    In Stock Available immediately!
  11. RYK Modular Night Rider
    RYK Modular Night Rider Quad Sequential Resonator 16hp
    $449.99

    In Stock Available immediately!
  12. ThreeTom Modular Steve's MS-22 Dual Filter
    ThreeTom Modular Steve's MS-22 Dual Filter 4hp
    $289.99

    In Stock Available immediately!
  13. Frap Tools Cunsa Quad Multi-Mode Filter
    Frap Tools Cunsa Quad Multi-Mode Filter 42hp
    $999.00

    In Stock Available immediately!
  14. Random*Source Serge VCFQ Variable Q VCF VCFX Eurorack
    Random Source Serge Variable Q Filter (VCFQ) 14hp
    $339.99

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  15. Belgrad Dual Peak Filter
    XAOC Devices Belgrad Dual Peak Filter 14hp
    $379.00

    In Stock Available immediately!
  16. Bark Filter Fixed Filter Bank
    Verbos Electronics Bark Filter Fixed Filter Bank 34hp
    $895.00

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  17. A-124SE VCF5 Wasp Filter (Special Edition)
    Doepfer A-124SE VCF5 Wasp Filter (Special Edition) 8hp
    $105.00

    In Stock Available immediately!
  18. Instruo àradh Low Pass Filter
    Instruo àradh Low Pass Filter 6hp
    $389.00

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  19. After Later Audio Resonate Resonator
    After Later Audio Resonate Resonator 14hp
    $199.00

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  20. Random Source Serge Resonant EQ
    Random Source Serge Resonant EQ (RESEQ) 18hp
    $449.99

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  21. Joranalogue Filter 8 Multimode VCF
    Joranalogue Filter 8 Multimode VCF 12hp
    $329.99

    In Stock Available immediately!
  22. XAOC Devices Zagrzeb Stereo Filter
    XAOC Devices Zagrzeb Stereo Filter 8hp
    $299.00

    In Stock Available immediately!
  23. Plum Audio ADVA 3U Analog Multimode Filter
    Plum Audio ADVA 3U Analog Multimode Filter 6hp
    As low as $299.00
    Multiple Options Make a selection for stock info
  24. Instruo I-ō47 Filter / Resonator
    Instruo I-ō47 Filter / Resonator 14hp
    $355.00

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  25. Supercritical Neutron Flux 8-Pole Filter
    Supercritical Neutron Flux 8-Pole Filter 12hp
    $559.99

    In Stock Available immediately!
  26. Ieaskul F. Mobenthey Sprott Chaotic Jerk Filter
    Ieaskul F. Mobenthey Sprott Chaotic Jerk Filter 12hp
    $369.00

    In Stock Available immediately!
  27. Plum Audio ADVA 1U Analog Multimode Filter
    Plum Audio ADVA 1U Analog Multimode Filter 22hp
    As low as $299.00
    Multiple Options Make a selection for stock info
  28. WORNG Electronics Parallax Stereo Filter
    WORNG Electronics Parallax Stereo Filter 16hp
    $320.00

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  29. Polaris Multimode VCF + Phaser
    Intellijel Designs Polaris Multimode VCF + Phaser 10hp
    $229.00

    In Stock Available immediately!
  30. Endorphin.es Squawk Dirty to Me Dual Filter
    Endorphin.es Squawk Dirty to Me Dual Filter 6hp
    As low as $209.00
    Multiple Options Make a selection for stock info
  31. ADDAC ADDAC603 VC Triple Bandpass Filter
    ADDAC System ADDAC603 VC Triple Bandpass Filter 22hp
    $430.00

    In Stock Available immediately!
  32. Quad Discrete VC Equalizer / Resonator
    L-1 Quad Discrete VC Equalizer / Resonator 24hp
    $749.99

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  33. Rossum Linnaeus Thru-Zero Filter
    Rossum Linnaeus Thru-Zero Filter 16hp
    $499.00

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  34. Cinnamon VC State Variable Filter (Black)
    BASTL Instruments Cinnamon VC State Variable Filter (Black) 5hp
    $182.00

    In Stock Available immediately!
  35. AJH Synth MiniMod Transistor Ladder VCF
    AJH Synth MiniMod Transistor Ladder VCF 14hp
    As low as $289.00
    Multiple Options Make a selection for stock info
  36. Mum M8 S950 Lowpass Filter
    ALM Busy Circuits Mum M8 S950 Lowpass Filter 8hp
    $239.00

    In Stock Available immediately!
  37. SSF Stereo Dipole Quad Filter (Black)
    Steady State Fate Stereo Dipole Quad Filter (Black) 20hp
    $399.00

    In Stock Available immediately!
  38. Endorphin.es Grand Terminal Synth Voice
    Endorphin.es Grand Terminal Function Generator + Dual Filter + FX 26hp
    As low as $679.00
    Multiple Options Make a selection for stock info
  39. Morgasmatron Dual Multimode VCF / Crossfader
    Intellijel Designs Morgasmatron Dual Multimode VCF / Crossfader 20hp
    $389.00

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  40. Modbap Meridian Dual Multimode Filter Array
    Modbap Modular Meridian Dual Multimode Filter Array 14hp
    $449.99

    In Stock Available immediately!
  41. Qu-Bit Electronix Prism Multidimensional DSP
    Qu-Bit Electronix Prism Multidimensional DSP 12hp
    $299.00

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  42. Klavis Grainity Analog Granular VCF
    Klavis Grainity Analog Granular VCF 10hp
    As low as $324.00
    Multiple Options Make a selection for stock info
  43. ADDAC System ADDAC604 Dual Filter (Black)
    ADDAC System ADDAC604 Dual Filter (Black) 6hp
    $215.00

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  44. After Later Audio Razor Dual Multimode Filter
    After Later Audio Razor Dual Multimode Filter 18hp
    $359.00

    In Stock Available immediately!
  45. Evolution Variable Character Ladder Filter
    Rossum Evolution Variable Character Ladder Filter 16hp
    $499.00

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  46. Dual Four Pole Filter
    Verbos Electronics Dual Four Pole Filter 21hp
    $469.00

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  47. ALM MCFx2 Dual State-Variable Filter
    ALM Busy Circuits MCFx2 Dual State-Variable Filter 14hp
    $289.99

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  48. AJH Synth Fixed Filter Bank 914
    AJH Synth Fixed Filter Bank 914 30hp
    As low as $549.00
    Multiple Options Make a selection for stock info

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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.