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Eurorack + Modular Synths

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  1. BASTL Neo Trinity 6-Channel Modulation Hub
    BASTL Instruments Neo Trinity 6-Channel Modulation Hub 8hp
    • NEW
    $320.00

    In Stock Available immediately!
  2. Make Noise Maths Function Generator
    Make Noise Maths Function Generator 20hp
    As low as $290.00
    Multiple Options Make a selection for stock info
  3. IME Kermit MKIII Quad Modulation Source
    Industrial Music Electronics Kermit MKIII Quad Modulation Source 12hp
    $475.00

    Backorder Reserve your order today!
  4. DivKid øchd Organic Drift LFO
    DivKid øchd Organic Drift LFO 4hp
    $199.00

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  5. Acid Rain Maestro Performance CV Generator
    Acid Rain Technology Maestro Performance CV Generator 20hp
    $399.00

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  6. Intellijel Designs Quadrax Function Generator
    Intellijel Designs Quadrax Function Generator 14hp
    $369.00

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  7. ADDAC System ADDAC508 Swell Physics
    ADDAC System ADDAC508 Swell Physics 10hp
    • NEW
    $359.99

    Preorder New release—reserve yours today!
  8. XAOC Devices Batumi II
    XAOC Devices Batumi II 1974 Quadruple Low Frequency Oscillator 10hp
    $369.99

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  9. Tiptop Buchla 281t Quad Function Generator
    Tiptop Audio Buchla 281t Quad Function Generator 28hp
    $210.00

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  10. Dnipro Krait 3-Channel Modulation Source
    Dnipro Modular Krait 3-Channel Modulation Source 6hp
    $250.00

    In Stock Available immediately!
  11. Instruo Cnōc Function Generator
    Instruo Cnōc Function Generator 4hp
    $249.00

    In Stock Available immediately!
  12. Clank Chaos Clock + CV Generator
    Clank Chaos Clock + CV Generator 12hp
    • STAFF PICK
    $449.99

    In Stock Available immediately!
  13. ALM Busy Circuits Pip Slope MkII
    ALM Busy Circuits Pip Slope Mk II Envelope / LFO 4hp
    $129.99

    In Stock Available immediately!
  14. After Later Audio Scenes Segment Generator
    After Later Audio Scenes Segment Generator 14hp
    $279.00

    In Stock Available immediately!
  15. Joranalogue Contour 1 Function Generator
    Joranalogue Contour 1 Function Generator 8hp
    $219.99

    In Stock Available immediately!
  16. Frap Tools Falistri Movement Manager
    Frap Tools Falistri Movement Manager 18hp
    $469.99

    In Stock Available immediately!
  17. Mnemonic Devices Juniper MD-001
    Mnemonic Devices Juniper MD-001 8-Channel Modulation Source 8hp
    $579.99

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  18. Random Source Serge GTO
    Random Source Serge GTO Complex Multi-Function Module 18hp
    $399.99

    In Stock Available immediately!
  19. ADDAC ADDAC506 Stochastic Function Generator
    ADDAC System ADDAC506 Stochastic Function Generator 20hp
    $430.00

    In Stock Available immediately!
  20. ALM Busy Circuits Quaid Megaslope Complex Function Generator
    ALM Busy Circuits Quaid Megaslope Complex Function Generator 19hp
    $299.99

    In Stock Available immediately!
  21. NANO Modules QUART Quad AD Envelope / LFO
    NANO Modules QUART Quad AD Envelope / LFO 10hp
    $162.99

    In Stock Available immediately!
  22. Make Noise Function
    Make Noise Function Control Voltage Generator 8hp
    $165.00

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  23. Shakmat Modular Mod Medusa Euclidean LFO
    Shakmat Modular Mod Medusa Euclidean LFO 12hp
    $275.00

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  24. Sputnik Variable Waveform Generator
    Sputnik Variable Waveform Generator 18hp
    $379.00

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  25. Noise Engineering Clep Diaz (Black)
    Noise Engineering Clep Diaz Clocked CV Source (Black) 4hp
    $188.00

    In Stock Available immediately!
  26. Cosmotronic Delta V Black
    Cosmotronic Delta-V Function Generator 10hp
    $220.00

    In Stock Available immediately!
  27. After Later Audio Currents Tidal Modulator
    After Later Audio Currents Tidal Modulator 14hp
    $219.00

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  28. Voltage Multistage CV Source
    Verbos Electronics Voltage Multistage CV Source 30hp
    $599.00

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  29. Rossum Mob of Emus
    Rossum Mob of Emus Polyfunctional Harmonic Sextet 16hp
    $499.00

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  30. 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
  31. Black Octasource
    Erica Synths Black Octasource 12hp
    $319.00

    In Stock Available immediately!
  32. AJH Synth MiniMod Tap Tempo VC-LFO
    AJH Synth MiniMod Tap Tempo VC-LFO 12hp
    As low as $299.00
    Multiple Options Make a selection for stock info
  33. dsp.coffee KALI Multi-Effects + CV Source
    dsp.coffee KALI Multi-Effects + CV Source 24hp
    $399.99

    In Stock Available immediately!
  34. Shakmat Modular Triple Steeple
    Shakmat Modular Triple Steeple Triple Envelope Generator 8hp
    $299.00

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  35. Doepfer A-145-4 Quad LFO (Slim Line)
    Doepfer A-145-4 Quad LFO (Slim Line) 4hp
    As low as $99.00
    Multiple Options Make a selection for stock info
  36. Five12 QV-L Quad Variable LFO
    Five12 QV-L Quad Variable LFO 12hp
    As low as $379.00
    Multiple Options Make a selection for stock info
  37. Noise Engineering Pons Asinorum (Black)
    Noise Engineering Pons Asinorum Quad Envelope / LFO (Black) 6hp
    $260.00

    In Stock Available immediately!
  38. AUZA Wave Packets Wave Source
    AUZA Wave Packets Wave Source 16hp
    As low as $409.00
    Multiple Options Make a selection for stock info
  39. Toppobrillo Sport Modulator 2
    Toppobrillo Sport Modulator 2 Multi-Function Module 12hp
    As low as $249.00
    Multiple Options Make a selection for stock info
  40. Soundforce Dual LFO
    Soundforce Dual LFO 12hp
    $180.00

    In Stock Available immediately!
  41. Random Source Serge Dual Universal Slope Generator DUSG Eurorack
    Random Source Serge Dual Universal Slope Generator MK2 (DSG) 26hp
    $479.00

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  42. Befaco Rampage
    Befaco Rampage Dual Slope Generator 18hp
    $299.99

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  43. Random Source Serge SSG Smooth & Stepped Function Generator Eurorack Module
    Random Source Serge Smooth & Stepped Generator (SSG) 18hp
    $359.00

    In Stock Available immediately!
  44. After Later Audio QARV Quad Attack Release VCA
    After Later Audio QARV Quad Attack Release VCA 20hp
    $224.00

    In Stock Available immediately!
  45. Schlappi Engineering Boundary
    Schlappi Engineering Boundary Cycling Slew and Four-Quadrant Multipler 12hp
    As low as $219.00
    Multiple Options Make a selection for stock info
  46. SYS-540 Dual Envelope Generator + LFO
    Roland SYS-540 Dual Envelope Generator + LFO 16hp
    $399.99

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  47. ADE 32 Octocontroller Control Panel
    Abstract Data ADE 32 Octocontroller Control Panel 14hp
    $399.00

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  48. TINRS Wobbler2 Advanced LFO + Drum Synth
    TINRS Wobbler2 Advanced LFO + Drum Synth 12hp
    $389.99

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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.