Eurorack + Modular Synths

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  1. Frap Tools Cunsa Quad Multi-Mode Filter
    Frap Tools Cunsa Quad Multi-Mode Filter 42hp
    $999.00

    In Stock Available immediately!
  2. Frap Tools Brenso Complex Oscillator
    Frap Tools Brenso Complex Oscillator 30hp
    $639.00

    Backorder Reserve your order today!
  3. Frap Tools Falistri Movement Manager
    Frap Tools Falistri Movement Manager 18hp
    $469.99

    In Stock Available immediately!
  4. Supercritical Demon Core Oscillator
    Supercritical Demon Core Oscillator 12hp
    $510.00

    In Stock Available immediately!
  5. Frap Tools QSC
    Frap Tools QSC Creative Mixer Quad Stereo Channel 18hp
    $499.00

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  6. 321 Scale + Flip + Shift + Combine
    Frap Tools 321 Scale + Flip + Shift + Combine 6hp
    $99.00

    In Stock Available immediately!
  7. Sapel Tamed Random
    Frap Tools Sapel Tamed Random 18hp
    $499.00

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  8. 333 Mixer + Distributor
    Frap Tools 333 Mixer + Distributor 6hp
    $99.00

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

    In Stock Available immediately!
  10. Tall Dog Electronics Simple Skiff
    Tall Dog Electronics Simple Skiff 3U Expandable Eurorack Case
    As low as $119.00
    Multiple Options Make a selection for stock info
  11. Frap Tools CGM Group
    Frap Tools CGM Creative Mixer Group 6hp
    $199.00

    In Stock Available immediately!
  12. Tall Dog DSO 2 Dual-Channel Oscilloscope
    Tall Dog Electronics DSO 2 Dual-Channel Oscilloscope 14hp
    $179.99

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  13. Tall Dog uClouds SE Texture Synthesizer
    Tall Dog Electronics uClouds SE Texture Synthesizer 8hp
    As low as $279.00
    Multiple Options Make a selection for stock info
  14. Tall Dog uo_C Polymorphic CV Generator
    Tall Dog Electronics uo_C Polymorphic CV Generator 8hp
    As low as $279.00
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  15. Frap Tools CGM Stereo Channel
    Frap Tools CGM Creative Mixer Stereo Channel 6hp
    $199.00

    In Stock Available immediately!
  16. Tall Dog uPlaits SE Macro Oscillator
    Tall Dog Electronics uPlaits SE Macro Oscillator 8hp
    As low as $269.00
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  17. Tall Dog DSO Digital Storage Oscilloscope
    Tall Dog Electronics DSO Digital Storage Oscilloscope 14hp
    $125.00

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  18. Tall Dog Electronics uRings SE Resonator
    Tall Dog Electronics uRings SE Resonator 8hp
    As low as $279.00
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  19. Tall Dog Simple Skiff Power Adapter - 140W
    Tall Dog Electronics Simple Skiff Power Adapter - 140W
    $129.00

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  20. Frap Tools Masterone CGM Output Module
    Frap Tools Masterone CGM Output Module 12hp
    $299.00

    In Stock Available immediately!
  21. Tall Dog Electronics Simple Skiff Angle Stand
    Tall Dog Electronics Simple Skiff Angle Stand
    As low as $69.00
    Multiple Options Make a selection for stock info
  22. Noise Lab Prime Mover Analog VCO
    Noise Lab Prime Mover Analog VCO 16hp
    $375.00

    In Stock Available immediately!
  23. Fumana Spectral Filter Bank
    Frap Tools Fumana Spectral Filter Bank 42hp
    $999.00

    In Stock Available immediately!
  24. Frap Tools USTA Complex Sequencer
    Frap Tools USTA Complex Sequencer 36hp
    $749.00

    In Stock Available immediately!
  25. Plus Row Extension Pack - 4 x 42HP
    Frap Tools Plus Row Extension Pack - 4 x 42HP
    $235.00

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  26. PLUS Module Case - 42HP
    Frap Tools PLUS Module Case - 42HP
    $69.90

    In Stock Available immediately!
  27. Ø3 Black Plastic Washers (100 Pack)
    Frap Tools Ø3 Black Plastic Washers (100 Pack)
    $9.90

    In Stock Available immediately!
  28. Tall Dog Simple Skiff Power Adapter - 70W
    Tall Dog Electronics Simple Skiff Power Adapter - 70W
    $99.00

    In Stock Available immediately!
  29. M3 Stainless Steel Square Nuts (100 Pack)
    Frap Tools M3 Stainless Steel Square Nuts (100 Pack)
    $5.00

    In Stock Available immediately!
  30. Tall Dog uBraids SE V2
    Tall Dog Electronics uBraids SE v2 Macro Oscillator (Black) 8hp
    $279.00

    In Stock Available immediately!
  31. Tall Dog Simple Skiff Power Adapter - 35W
    Tall Dog Electronics Simple Skiff Power Adapter - 35W
    $69.00

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  32. Tall Dog Electronics Simple Skiff Connector Kit
    Tall Dog Electronics Simple Skiff Connector Kit
    $29.00

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  33. Tall Dog Electronics Simple Skiff Angle Kit
    Tall Dog Electronics Simple Skiff Angle Kit
    $29.00

    In Stock Available immediately!
  34. M3 x 6mm Button Head Hex Cap Screws (100 Pack)
    Frap Tools M3 x 6mm Button Head Hex Cap Screws (100 Pack)
    $9.90

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  35. Supercritical Demon Core Expander
    Supercritical Demon Core Expander 8hp
    $310.00

    In Stock Available immediately!
  36. Tall Dog Simple Skiff Power Inlet Kit
    Tall Dog Electronics Simple Skiff Power Inlet Kit
    $29.00

    In Stock Available immediately!
  37. Tall Dog Electronics Simple Skiff Vertical Kit
    Tall Dog Electronics Simple Skiff Vertical Kit
    $19.00

    In Stock Available immediately!
  38. Frap Tools Aluminum Plus Sides
    Frap Tools Aluminum Plus Sides
    As low as $29.00
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  39. Frap Tools Plus Row Extension Pack - 2 x 42HP
    Frap Tools Plus Row Extension Pack - 2 x 42HP
    $125.00

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  40. Save $45 Frap Tools QSC
    Frap Tools QSC Creative Mixer Quad Stereo Channel 18hp
    • DEMO
    • Sale
    $499.00 $454.00
    In Stock Available immediately!
  41. Save $110 Frap Tools USTA Complex Sequencer
    Frap Tools USTA Complex Sequencer 36hp
    • DEMO
    • Sale
    $749.00 $639.00
    In Stock Available immediately!
  42. Save $45 Supercritical Demon Core Expander
    Supercritical Demon Core Expander 8hp
    • DEMO
    • Sale
    $310.00 $265.00
    In Stock Available immediately!
  43. Tall Dog Electronics uBraids SE Macro Oscillator [USED]
    Tall Dog Electronics uBraids SE Macro Oscillator 8hp
    • USED
    $239.00

    In Stock Available immediately!

1-47 of 47 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.