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Eurorack + Modular Synths

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  1. Intellijel Designs Sealegs
    Intellijel Designs Sealegs Stereo Delay + Reverb 20hp
    • NEW
    $439.00

    Preorder New release—reserve yours today!
  2. 1010 Music Bluebox Eurorack
    1010 Music Bluebox Eurorack Digital Mixer + Recorder 30hp
    • NEW
    $699.00

    Preorder New release—reserve yours today!
  3. Random Source Serge Paperface 50
    Random Source Serge Paperface 50 Modular Synthesizer (Helios + Tempo Di Roma)
    • NEW
    $5,549.99

    Preorder New release—reserve yours today!
  4. Random Source Serge Paperface 50 (Helios + TKB)
    Random Source Serge Paperface 50 Modular Synthesizer (Helios + TKB)
    • NEW
    $4,999.99

    Preorder New release—reserve yours today!
  5. Bela Gliss Open-Source Touch Controller
    Bela Gliss Open-Source Touch Controller 4hp
    • NEW
    $149.00

    Preorder New release—reserve yours today!
  6. Noise Engineering Xer Mixa Bundle
    Noise Engineering Xer Mixa Mixer + Expando Expandi Bundle 36hp
    As low as $1,051.00
    Multiple Options Make a selection for stock info
  7. Intellijel Designs Tangrams Dual ADSR Envelope
    Intellijel Designs Tangrams Dual ADSR Envelope 14hp
    • NEW
    $239.00

    Preorder New release—reserve yours today!
  8. Make Noise soundhack Spectraphon
    Make Noise soundhack Spectraphon Dual Spectral Oscillator 34hp
    $599.00

    In Stock Available immediately!
  9. ACL Sinfonion Complex Harmonic CV Processor
    ACL Sinfonion Complex Harmonic CV Processor 42hp
    $1,145.00

    In Stock Available immediately!
  10. Make Noise 7U CV Bus Case w/ 4-Zone PSU - 208HP
    Make Noise 4-Zone CV Bus Case - 7U / 104HP
    • NEW
    $949.00

    In Stock Available immediately!
  11. Tiptop Audio Buchla 266t Source of Uncertainty
    Tiptop Audio Buchla 266t Source of Uncertainty 24hp
    • STAFF PICK
    $299.00

    In Stock Available immediately!
  12. ALM MFX Stereo Multi-Effects Processor
    ALM Busy Circuits MFX Stereo Multi-Effects Processor 6hp
    • STAFF PICK
    $299.00

    In Stock Available immediately!
  13. Rossum Locutus
    Rossum Locutus MIDI Mediator Expander for Assimil8or 6hp
    • NEW
    $229.00

    In Stock Available immediately!
  14. Tiptop Audio Buchla 292t Quad Lopass Gate
    Tiptop Audio Buchla 292t Quad Lopass Gate 16hp
    $350.00

    In Stock Available immediately!
  15. Intellijel Designs 7U Performance Case
    Intellijel Designs 7U Performance Case
    As low as $649.00
    Multiple Options Make a selection for stock info
  16. Erogenous Tones Structure Visual Generator
    Erogenous Tones Structure Visual Generator 38hp
    $979.00

    Out of Stock Reserve your order today!
  17. Expert Sleepers ES-9
    Expert Sleepers ES-9 Eurorack Audio + CV Interface 16hp
    $635.00

    Out of Stock Reserve your order today!
  18. Assimil8or Phase Modulation Sampler
    Rossum Assimil8or Phase Modulation Sampler 28hp
    $999.00

    Out of Stock Reserve your order today!
  19. The Harvestman Industrial Music Electronics Piston Honda Mk III Wavetable Oscillator Eurorack Module
    Industrial Music Electronics Piston Honda MKIII Dual Wavetable Oscillator 17hp
    $525.00

    Out of Stock Reserve your order today!
  20. Intellijel Planar 2
    Intellijel Designs Planar 2 Joystick Vector Mixer + Quad Panner 14hp
    $339.00

    Out of Stock Reserve your order today!
  21. IME Kermit MKIII Quad Modulation Source
    Industrial Music Electronics Kermit MKIII Quad Modulation Source 12hp
    $475.00

    Out of Stock Reserve your order today!
  22. Malekko Voltage Block Multi Sequencer
    Malekko Heavy Industry Voltage Block Multi Sequencer 20hp
    As low as $349.00
    Multiple Options Make a selection for stock info
  23. Rossum Panharmonium Mutating Spectral Resynthesizer
    Rossum Panharmonium Spectral Resynthesizer 26hp
    $599.00

    Out of Stock Reserve your order today!
  24. Tiptop Audio Buchla 258t Dual Oscillator
    Tiptop Audio Buchla 258t Dual Oscillator 18hp
    $199.00

    In Stock Available immediately!
  25. Rainmaker 16-Tap Stereo Spectral Resonating Delay
    Intellijel Designs Rainmaker 16-Tap Stereo Spectral Resonating Delay 36hp
    $639.00

    Out of Stock Reserve your order today!
  26. Instruo Arbhar Granular Audio Processor
    Instruo Arbhar Granular Audio Processor 18hp
    $655.00

    Out of Stock Reserve your order today!
  27. ALM Busy Circuits Squid Salmpler
    ALM Busy Circuits Squid Salmple 21hp
    $499.00

    In Stock Available immediately!
  28. Morphagene Granular Sampler
    Make Noise Morphagene Granular Sampler 20hp
    $529.00

    In Stock Available immediately!
  29. Mordax Data Multifunction Tool
    Mordax Data Multifunction Tool 16hp
    As low as $395.00
    Multiple Options Make a selection for stock info
  30. DivKid øchd Organic Drift LFO
    DivKid øchd Organic Drift LFO 4hp
    $199.00

    Out of Stock Reserve your order today!
  31. Shakmat Bard Quartet Four-Channel Quantizer
    Shakmat Modular Bard Quartet Four-Channel Quantizer 10hp
    $390.00

    In Stock Available immediately!
  32. 1010 Music Bitbox Micro Eight-Channel Sampler
    1010 Music Bitbox Micro Eight-Channel Sampler 18hp
    As low as $439.00
    Multiple Options Make a selection for stock info
  33. Qu-Bit Electronix Nautilus
    Qu-Bit Electronix Nautilus Sub-Nautical Complex Delay Network 14hp
    • STAFF PICK
    $399.00

    In Stock Available immediately!
  34. Blukać Endless Processor
    Blukać Endless Processor Infinite Sound Sustainer 16hp
    As low as $300.00
    Multiple Options Make a selection for stock info
  35. Intellijel Designs Scales Quantizer + Sequencer
    Intellijel Designs Scales Quantizer + Sequencer 8hp
    $289.00

    In Stock Available immediately!
  36. Make Noise 0-CTRL Standalone Touch Sequencer
    Make Noise 0-CTRL Desktop Touch Keyboard / Sequencer
    $399.00

    In Stock Available immediately!
  37. Tiptop Mantis Powered Eurorack Case - Black
    Tiptop Audio Mantis Powered Eurorack Case
    As low as $335.00
    Multiple Options Make a selection for stock info
  38. Intellijel Designs Metropolix Sequencer
    Intellijel Designs Metropolix Sequencer 34hp
    $579.00

    In Stock Available immediately!
  39. Make Noise Maths Function Generator White Knobs 2019
    Make Noise Maths Function Generator 20hp
    $290.00

    In Stock Available immediately!
  40. Zadar Quad Envelope Generator
    XAOC Devices Zadar Quad Envelope 10hp
    $379.00

    In Stock Available immediately!
  41. Expert Sleepers Super Disting EX Plus Alpha
    Expert Sleepers Super Disting EX Plus Alpha 8hp
    • STAFF PICK
    $399.00

    Out of Stock Reserve your order today!
  42. Prism Circuits Spore Music Easel Expander Card
    Prism Circuits Spore Expander Card for Buchla Music Easel
    $425.00

    Out of Stock Reserve your order today!
  43. DivKid RND STEP S&H / Random Voltage Source
    DivKid RND STEP S&H / Random Voltage Source 4hp
    $199.00

    In Stock Available immediately!
  44. Tiptop Buchla 245t Sequential Voltage Source
    Tiptop Audio Buchla 245t Sequential Voltage Source 30hp
    $245.00

    In Stock Available immediately!
  45. BASTL Instruments Ikarie Stereo Filter
    BASTL Instruments Ikarie Stereo Filter 8hp
    $299.00

    In Stock Available immediately!

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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.