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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
    $320.00

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

    In Stock Available immediately!
  3. Befaco 7U Powered Eurorack Case
    Befaco 7U Powered Eurorack Case - 104HP
    $749.99

    Backorder Reserve your order today!
  4. 12% off Befaco M3 Knurlies Eurorack Screws
    Befaco M3 Knurlies Eurorack Screws
    • Sale
    As low as $21.87
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  5. Mystic Circuits IDUM Gate Processor
    Mystic Circuits IDUM Gate Processor 10hp
    $295.00

    In Stock Available immediately!
  6. BASTL Pizza FM + Waveshape Oscillator
    BASTL Instruments Pizza FM + Waveshaping Oscillator 8hp
    $294.00

    In Stock Available immediately!
  7. Save $30 Befaco I4 Instrument Interface
    Befaco I4 Instrument Interface 8hp
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    $239.99 $209.99
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  8. Befaco Fx Boy Cartridge Multi-Effects Module
    Befaco Fx Boy Cartridge Multi-Effects Module 12hp
    $419.99

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  9. BASTL Aikido Dynamic Quad VCA + Mixer
    BASTL Instruments Aikido Dynamic Quad VCA + Mixer 11hp
    $287.00

    In Stock Available immediately!
  10. Befaco Stmix
    Befaco Stmix 4-Channel Stereo Mixer 6hp
    $149.99

    In Stock Available immediately!
  11. BASTL SoftPop 2 Semi-Modular Synthesizer
    BASTL Instruments SoftPop 2 Semi-Modular Synthesizer
    $559.00

    In Stock Available immediately!
  12. Befaco VCMC
    Befaco VCMC CV to MIDI Converter 20hp
    $349.99

    In Stock Available immediately!
  13. Befaco Output v3 module, front view
    Befaco Output v3 4hp
    $149.99

    In Stock Available immediately!
  14. BASTL Basil Flexible Stereo Space Delay
    BASTL Instruments Basil Flexible Stereo Space Delay 8hp
    $294.00

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  15. Befaco Pony VCO 3U Thru-Zero Oscillator
    Befaco Pony VCO 3U Thru-Zero Oscillator 4hp
    $229.99

    In Stock Available immediately!
  16. Befaco 1U STMix 4-Channel Stereo Mixer
    Befaco 1U STMix 4-Channel Stereo Mixer 28hp
    $99.99

    In Stock Available immediately!
  17. Save $45 Befaco Noise Plethora Eurorack Module
    Befaco Noise Plethora Three-Channel Noise Generator 14hp
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    $349.99 $304.99
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  18. Save $45 BASTL 1983 MIDI to CV Converter
    BASTL Instruments 1983 MIDI to CV Converter 7hp
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    $325.00 $280.00
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  19. BASTL Instruments Dark Matter Feedback Processor
    BASTL Instruments Dark Matter Feedback Processor 13hp
    $346.00

    In Stock Available immediately!
  20. Befaco Percall Four-Channel Envelope + VCA
    Befaco Percall Four-Channel Envelope + VCA 12hp
    $299.99

    In Stock Available immediately!
  21. Befaco 1U Out Line Output Module
    Befaco 1U Out Line Output Module 16hp
    $99.99

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

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  23. Save $35 Befaco CV Thing CV-MIDI Converter
    Befaco CV Thing CV-MIDI Converter 6hp
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    $279.99 $244.99
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  24. Befaco Muxlicer
    Befaco Muxlicer Sequential Switch & Sequencer 16hp
    $229.99

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  25. Befaco Synth Duster
    Befaco Synth Duster
    $13.49

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  26. Mystic Circuits Ana Analog Logic Module
    Mystic Circuits Ana Analog Logic 6hp
    $180.00

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  27. Mystic Circuits Portal Wave Wrapper
    Mystic Circuits Portal Wave Wrapper 12hp
    $295.00

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  28. Befaco Hexpander
    Befaco Hexpander Hexmix Expander 28hp
    $369.99

    In Stock Available immediately!
  29. Save $65 Befaco Hexmix
    Befaco Hexmix 6-Channel Performance Mixer 28hp
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    $499.99 $434.99
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  30. Befaco Voltio Precision Adder + Transposer
    Befaco Voltio Precision Adder + Transposer 6hp
    $149.99

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  31. Save $30 BASTL Ciao!! Quad Line Output
    BASTL Instruments Ciao!! Quad Line Output 5hp
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    $224.00 $194.00
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  32. Befaco Inamp Two-Channel Preamp
    Befaco Inamp Two-Channel Preamp 4hp
    $139.99

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  33. Save $30 Befaco Kickall
    Befaco Kickall Analog Kick Generator 6hp
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    $239.99 $209.99
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  34. Befaco Rampage
    Befaco Rampage Dual Slope Generator 18hp
    $299.99

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  35. Befaco Trolley Bus
    Befaco Trolley Bus Eurorack Power Supply + Busboard
    $249.99

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  36. 12% off Befaco M2.5 Knurlies Eurorack Screws
    Befaco M2.5 Knurlies Eurorack Screws
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    As low as $21.87
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  37. VC ADSR Envelope Generator
    Befaco VC ADSR Envelope Generator 8hp
    $179.99

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  38. Mystic Circuits Tree Sequential Switch
    Mystic Circuits Tree Sequential Switch 6hp
    $250.00

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  39. BASTL Waver Experimental Mixer and Shaper
    BASTL Instruments Waver Experimental Mixer and Shaper 8hp
    $276.00

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  40. Save $30 Mystic Circuits 3DVCA VCA + Mixer + Panner
    Mystic Circuits 3DVCA VCA + Mixer + Panner 6hp
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    $225.00 $195.00
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  41. Befaco 1U STAmp External Input Module
    Befaco 1U ST Amp External Input Module 10hp
    $99.99

    In Stock Available immediately!
  42. Befaco Hex Mix VCA
    Befaco Hex Mix VCA 14hp
    $299.99

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  43. Befaco A*B+C
    Befaco A*B+C Voltage Processor 6hp
    $149.99

    In Stock Available immediately!
  44. Befaco Pony VCO 1U Thru-Zero Oscillator
    Befaco Pony VCO 1U Thru-Zero Oscillator 24hp
    $229.99

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  45. Befaco 1U TRS 7U Case Connector Jacks
    Befaco 1U TRS I/O Breakout Module (for Befaco and Intellijel Cases) 6hp
    $49.99

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  46. BASTL Kompas Probabilistic Trigger Generator
    BASTL Instruments Kompas Probabilistic Trigger Generator 5hp
    $158.00

    In Stock Available immediately!
  47. 12% off Befaco Bananuts 3.5mm Jack Nuts - 25 Pack
    Befaco Bananuts 3.5mm Jack Nuts - 25 Pack
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    As low as $10.93
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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.