Spring Sale Begins! Use Code SPRING10 for 10% Off Select Non-Sale Items. Shop Now Spring Sale Begins! Use Code SPRING10 for 10% Off Select Non-Sale Items. Shop Now Spring Sale Begins! Use Code SPRING10 for 10% Off Select Non-Sale Items. Shop Now Spring Sale Begins! Use Code SPRING10 for 10% Off Select Non-Sale Items. Shop Now

Eurorack + Modular Synths

Filters Filter

1-48 of 337 items

per page
Page
  1. BASTL Neo Trinity 6-Channel Modulation Hub
    BASTL Instruments Neo Trinity 6-Channel Modulation Hub 8hp
    $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. Tiptop Audio The Analog Bundle S2
    Tiptop Audio The Analog Bundle S2 ART Polyphonic Eurorack Module Set 61hp
    • NEW
    $999.00

    In Stock Available immediately!
  4. IME Kermit MKIII Quad Modulation Source
    Industrial Music Electronics Kermit MKIII Quad Modulation Source 12hp
    $475.00

    Backorder Reserve your order today!
  5. Zadar Quad Envelope Generator
    XAOC Devices Zadar Quad Envelope 10hp
    $379.00

    Backorder Reserve your order today!
  6. Intellijel Designs Quadrax Function Generator
    Intellijel Designs Quadrax Function Generator 14hp
    $369.00

    In Stock Available immediately!
  7. Acid Rain Maestro Performance CV Generator
    Acid Rain Technology Maestro Performance CV Generator 20hp
    $399.00

    In Stock Available immediately!
  8. Save $70 Squarp Hermod+
    Squarp Hermod+ Modular Brain Sequencer + MIDI-CV Converter 26hp
    • Sale
    $529.99 $459.99
    In Stock Available immediately!
  9. Intellijel Designs MIDI 1U MIDI to CV Converter
    Intellijel Designs MIDI 1U MIDI to CV Converter 14hp
    $199.00

    In Stock Available immediately!
  10. Intellijel Designs Tangrams Dual ADSR Envelope
    Intellijel Designs Tangrams Dual ADSR Envelope 14hp
    $239.00

    Backorder Reserve your order today!
  11. Eventide Misha Interval-Based Instrument
    Eventide Misha Interval-Based Instrument 28hp
    $399.00

    In Stock Available immediately!
  12. Expert Sleepers FH-2, front view
    Expert Sleepers FH-2 Factotum USB MIDI Host + MIDI-CV 8hp
    $309.00

    In Stock Available immediately!
  13. Hexinverter + Erica Synths Mutant Brain MIDI to CV Converter
    Hexinverter Mutant Brain MIDI to CV Converter (Black) 8hp
    $219.00

    Backorder Reserve your order today!
  14. Befaco VCMC
    Befaco VCMC CV to MIDI Converter 20hp
    $349.99

    In Stock Available immediately!
  15. Blued Steel Eurorack Case Stand
    Make Noise Blued Steel Eurorack Case Stand
    $150.00

    In Stock Available immediately!
  16. Noise Engineering Univer Inter (Black)
    Noise Engineering Univer Inter MIDI-CV Converter (Black) 6hp
    $275.00

    In Stock Available immediately!
  17. Black Corporation Rachael
    Black Corporation Rachael Ring Modulator + Envelope Generator 14hp
    $349.00

    Backorder Reserve your order today!
  18. Instruo Cnōc Function Generator
    Instruo Cnōc Function Generator 4hp
    $249.00

    Backorder Reserve your order today!
  19. Tiptop Buchla 281t Quad Function Generator
    Tiptop Audio Buchla 281t Quad Function Generator 28hp
    $210.00

    Backorder Reserve your order today!
  20. uMIDI USB / DIN MIDI + Clock Interface
    Intellijel Designs uMIDI USB / DIN MIDI + Clock Interface 6hp
    $229.00

    In Stock Available immediately!
  21. Moog Knob Kit for Knurled Pots
    Moog Knob Kit for Knurled Pots
    $35.00

    Backorder Reserve your order today!
  22. ALM Busy Circuits Pip Slope MkII
    ALM Busy Circuits Pip Slope Mk II Envelope / LFO 4hp
    $129.99

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

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

    In Stock Available immediately!
  25. Save $25 Vostok Instruments Fuji
    Vostok Instruments Fuji Hexa-Core Envelope Generator 10hp
    • Sale
    $199.99 $174.99
    In Stock Available immediately!
  26. ALM Busy Circuits Quaid Megaslope Complex Function Generator
    ALM Busy Circuits Quaid Megaslope Complex Function Generator 19hp
    $299.99

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

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

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

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

    In Stock Available immediately!
  31. Verbos Electronics Polyphonic Envelope
    Verbos Electronics Polyphonic Envelope Quad Envelope Generator 22hp
    $515.00

    In Stock Available immediately!
  32. Knobula Chord Pilot
    Knobula Chord Pilot MIDI Chord Generator + Arpeggiator 12hp
    $399.99

    Backorder Reserve your order today!
  33. 15% off Doepfer A-140-2 Dual Mini ADSR
    Doepfer A-140-2 Dual Mini ADSR Envelope Generator 8hp
    • Sale
    As low as $147.00
    Multiple Options Make a selection for stock info
  34. Save $45 BASTL 1983 MIDI to CV Converter
    BASTL Instruments 1983 MIDI to CV Converter 7hp
    • Sale
    $325.00 $280.00
    In Stock Available immediately!
  35. Make Noise Function
    Make Noise Function Control Voltage Generator 8hp
    $165.00

    Backorder Reserve your order today!
  36. Cosmotronic Delta V Black
    Cosmotronic Delta-V Function Generator 10hp
    $220.00

    Backorder Reserve your order today!
  37. Intellijel Designs 7U Gig Bag
    Intellijel Designs 7U Gig Bag
    As low as $99.00
    Multiple Options Make a selection for stock info
  38. Befaco Percall Four-Channel Envelope + VCA
    Befaco Percall Four-Channel Envelope + VCA 12hp
    $299.99

    In Stock Available immediately!
  39. Voltage Multistage CV Source
    Verbos Electronics Voltage Multistage CV Source 30hp
    $599.00

    In Stock Available immediately!
  40. Instruo Cèis ADSR Envelope Generator
    Instruo Cèis ADSR Envelope Generator 8hp
    $199.00

    Backorder Reserve your order today!
  41. Save $20 ALM Busy Circuits mmMIDI MIDI to CV Converter
    ALM Busy Circuits mmMIDI MIDI to CV Converter 4hp
    • Sale
    $149.99 $129.99
    In Stock Available immediately!
  42. Intellijel Designs 4U Gig Bag - 104HP
    Intellijel Designs 4U Gig Bag - 104HP
    $79.00

    In Stock Available immediately!
  43. Save $35 Befaco CV Thing CV-MIDI Converter
    Befaco CV Thing CV-MIDI Converter 6hp
    • Sale
    $279.99 $244.99
    In Stock Available immediately!
  44. After Later Audio Currents Tidal Modulator
    After Later Audio Currents Tidal Modulator 14hp
    $219.00

    In Stock Available immediately!
  45. Rossum Mob of Emus
    Rossum Mob of Emus Polyfunctional Harmonic Sextet 16hp
    $499.00

    Backorder Reserve your order today!
  46. Tubbutec uTune Microtonal Modular Multitool
    Tubbutec uTune Microtonal Modular Multitool 8hp
    As low as $320.00
    Multiple Options Make a selection for stock info
  47. Field Kit Expansion Pack
    Koma Elektronik Field Kit Expansion Pack
    $69.99

    In Stock Available immediately!

1-48 of 337 items

per page
Page

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.