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Eurorack + Modular Synths

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  1. Panharmonium Spectral Resynthesizer
    Rossum Panharmonium Spectral Resynthesizer 26hp
    As low as $599.00
    Multiple Options Make a selection for stock info
  2. Intellijel Planar 2
    Intellijel Designs Planar 2 Joystick Vector Mixer + Quad Panner 14hp
    $339.00

    Backorder Reserve your order today!
  3. 4MS Catalyst Controller Fader CV Source
    4MS Catalyst Controller Fader CV Source 20hp
    • NEW
    $395.00

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

    In Stock Available immediately!
  5. Buchla LEM218 v3
    Buchla LEM218 v3 Touch Plate Keyboard MIDI + CV Controller
    $1,299.00

    In Stock Available immediately!
  6. Bela Gliss Open-Source Touch Controller
    Bela Gliss Open-Source Touch Controller 4hp
    • STAFF PICK
    $149.00

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  7. Strymon StarLab Time-Warped Reverberator
    Strymon StarLab Time-Warped Reverberator 28hp
    As low as $649.00
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  8. XAOC Koszalin Stereo VC Frequency Shifter
    XAOC Devices Koszalin Stereo VC Frequency Shifter 10hp
    $349.00

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  9. Verbos Electronics Mini Horse Touch Keyboard
    Verbos Electronics Mini Horse Touch Keyboard 42hp
    $655.00

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  10. Buff Mult
    Intellijel Designs Buff Mult 2hp
    $65.00

    In Stock Available immediately!
  11. 13% off Endorphin.es Ground Control
    Endorphin.es Ground Control Sequencer Controller 42hp
    • Sale
    As low as $629.00
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  12. Blued Steel Eurorack Case Stand
    Make Noise Blued Steel Eurorack Case Stand
    $150.00

    In Stock Available immediately!
  13. Scion Biometric Feedback to CV
    Instruo Scion Biometric Feedback to CV 14hp
    $349.00

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  14. Moog Knob Kit for Knurled Pots
    Moog Knob Kit for Knurled Pots
    $35.00

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  15. Erica Synths Black Joystick 2 Controller
    Erica Synths Black Joystick 2 Controller 12hp
    $259.00

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  16. Ribbon 2 Tactile Instrument / Controller
    Eowave Ribbon 2 Tactile Instrument / Controller
    $299.00

    In Stock Available immediately!
  17. Prism Circuits Spore Music Easel Expander Card
    Prism Circuits Spore Expander Card for Buchla Music Easel
    $425.00

    In Stock Available immediately!
  18. Save $40 A-198 Trautonium Manual / Ribbon Controller
    Doepfer A-198 Trautonium Manual / Ribbon Controller 8hp
    • Sale
    $290.00 $250.00
    In Stock Available immediately!
  19. Save $120 Endorphin.es Ground Control Standalone (Silver)
    Endorphin.es Ground Control Standalone CV + MIDI Sequencer (Silver)
    • Sale
    $789.00 $669.00
    In Stock Available immediately!
  20. Save $30 Tesseract Modular Sweet Sixteen (MkII)
    Tesseract Modular Sweet Sixteen Fader Bank (MkII) 24hp
    • Sale
    $229.00 $199.00
    In Stock Available immediately!
  21. Intellijel Designs 7U Gig Bag
    Intellijel Designs 7U Gig Bag
    As low as $99.00
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  22. Buff Mult 1U
    Intellijel Designs Buff Mult 1U 14hp
    $39.00

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  23. Intellijel Designs 4U Gig Bag - 104HP
    Intellijel Designs 4U Gig Bag - 104HP
    $79.00

    In Stock Available immediately!
  24. Abyss Devices IPSE Buffered Multiple
    Abyss Devices IPSE Buffered Multiple 2hp
    $64.99

    In Stock Available immediately!
  25. Field Kit Expansion Pack
    Koma Elektronik Field Kit Expansion Pack
    $69.99

    In Stock Available immediately!
  26. Doepfer A-174-4 3D Joystick
    Doepfer A-174-4 3D Joystick 12hp
    As low as $189.00
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  27. Expressive E Touche MIDI CV Touch Controller
    Expressive E Touché MIDI + CV Touch Controller
    $399.00

    In Stock Available immediately!
  28. Befaco Synth Duster
    Befaco Synth Duster
    $13.49

    In Stock Available immediately!
  29. Rides in the Storm QAM Quad Active Multiple
    Rides in the Storm QAM Quad Active Multiple 4hp
    $69.99

    In Stock Available immediately!
  30. Intellijel Designs FSR 1U Controller
    Intellijel Designs FSR 1U Controller 10hp
    $69.00

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  31. ADDAC303 Muscle Sensing (Black)
    ADDAC System ADDAC303 Muscle Sensing CV Generator (Black) 4hp
    $215.00

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  32. Joranalogue Link 2 Buffered Multiple
    Joranalogue Link 2 Buffered Multiple 2hp
    $84.99

    In Stock Available immediately!
  33. BI1 Brain Interface
    Soundmachines BI1 Brain Interface 12hp
    $510.00

    In Stock Available immediately!
  34. ZORX Electronics 1U CV Bus Voltage Distributor
    ZORX Electronics 1U CV Bus Voltage Distributor 84hp
    $349.00

    In Stock Available immediately!
  35. Random Source Serge SEQ 8 XL Sequencer Programmer
    Random Source SEQ8 XL Serge Sequencer + Programmer 42hp
    $589.99

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  36. Doepfer A-126-2 Frequency Shifter
    Doepfer A-126-2 Frequency Shifter 8hp
    As low as $375.00
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  37. 12% off LS1 Lightstrip Touch Controller
    Soundmachines LS1 Lightstrip Touch Controller 4hp
    • Sale
    $70.00 $61.25
    In Stock Available immediately!
  38. Michigan Synth Works F8R Fader Bank Jacks on Top
    Michigan Synth Works F8R Fader Bank - Jacks on Top 16hp
    As low as $220.00
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  39. Instruo [1]f Fader Module
    Instruo [1]f Fader Module 2hp
    $119.00

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  40. 12% off Plum Audio MULT 1U Buffered Multiple
    Plum Audio MULT 1U Buffered Multiple 10hp
    • Sale
    As low as $51.63
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  41. 14% off Doepfer A-178 Theremin Control Voltage Source
    Doepfer A-178 Theremin Control Voltage Source 8hp
    • Sale
    As low as $95.00
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  42. Intellijel Designs Palette Case Gig Bag
    Intellijel Designs Palette Case Gig Bag
    $69.00

    In Stock Available immediately!
  43. 12% off Erica Synths Black Mixer Splitter V2
    Erica Synths Black Mixer Splitter V2 4hp
    • Sale
    $79.00 $69.13
    In Stock Available immediately!
  44. A-113 Subharmonic Generator
    Doepfer A-113 Subharmonic Generator 26hp
    $259.00

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1-48 of 285 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.