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 195 items

per page
Page
  1. Panharmonium Spectral Resynthesizer
    Rossum Panharmonium Spectral Resynthesizer 26hp
    As low as $599.00
    Multiple Options Make a selection for stock info
  2. Morphagene Granular Sampler
    Make Noise Morphagene Granular Sampler 20hp
    $529.00

    In Stock Available immediately!
  3. Save $65 OXI Coral Polyphonic Multi-Engine Module
    OXI Instruments Coral Polyphonic Multi-Engine Module 14hp
    • Sale
    $499.00 $434.00
    In Stock Available immediately!
  4. Assimil8or Phase Modulation Sampler
    Rossum Assimil8or Phase Modulation Sampler 28hp
    As low as $999.00
    Multiple Options Make a selection for stock info
  5. Instruo Lubadh Tape Emulator / Looper
    Instruo Lubadh Tape Emulator / Looper V2.0 20hp
    $675.00

    In Stock Available immediately!
  6. 13% off Blukać Endless Processor
    Blukać Endless Processor Infinite Sound Sustainer 16hp
    • Sale
    As low as $260.00
    Multiple Options Make a selection for stock info
  7. Strymon StarLab Time-Warped Reverberator
    Strymon StarLab Time-Warped Reverberator 28hp
    As low as $649.00
    Multiple Options Make a selection for stock info
  8. ALM Busy Circuits Squid Salmpler
    ALM Busy Circuits Squid Salmple 21hp
    $499.00

    In Stock Available immediately!
  9. Instruo DivKid øchd Expander
    Instruo DivKid øchd Expander 4hp
    $109.00

    In Stock Available immediately!
  10. Erica Synths Sample Drum Eurorack Module
    Erica Synths Sample Drum Percussion Source 14hp
    $369.00

    Backorder Reserve your order today!
  11. 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
  12. Holocene Electronics Non-Linear Memory Machine
    Holocene Electronics Non-Linear Memory Machine 12hp
    • STAFF PICK
    $280.00

    Backorder Reserve your order today!
  13. 12% off OXI Pipe Eurorack Breakout for OXI One
    OXI Instruments Pipe Eurorack Breakout for OXI One 6hp
    • Sale
    $99.00 $86.63
    In Stock Available immediately!
  14. 1010 Music Bitbox Mk2 16-Channel Sampler
    1010 Music Bitbox Mk2 16-Channel Sampler 26hp
    As low as $649.00
    Multiple Options Make a selection for stock info
  15. Locutus MIDI Mediator Expander for Assimil8or
    Rossum Locutus MIDI Mediator Expander for Assimil8or 6hp
    As low as $229.00
    Multiple Options Make a selection for stock info
  16. XAOC Koszalin Stereo VC Frequency Shifter
    XAOC Devices Koszalin Stereo VC Frequency Shifter 10hp
    $349.00

    Backorder Reserve your order today!
  17. Blukać Endless Processor Expander Kit
    Blukać Endless Processor Expander Kit 4hp
    As low as $159.00
    Multiple Options Make a selection for stock info
  18. ADDAC 112 VC Looper & Granular Processor
    ADDAC System ADDAC112 VC Looper and Granular Processor 45hp
    $699.99

    In Stock Available immediately!
  19. Save $20 ALM PPexp1 Pamela's Pro Workout Expander
    ALM Busy Circuits PPexp1 Pamela's Pro Workout Expander 4hp
    • Sale
    $149.00 $129.00
    In Stock Available immediately!
  20. XAOC Devices Rostock 1989 Binary Data Pipeline
    XAOC Devices Rostock 1989 Binary Data Pipeline 8hp
    $299.99

    In Stock Available immediately!
  21. Squarp Rample Four-Channel Sampler
    Squarp Rample Four-Channel Sampler 14hp
    $349.00

    In Stock Available immediately!
  22. Intellijel Designs CVx Expander Module
    Intellijel Designs CVx Expander Module 14hp
    $179.00

    In Stock Available immediately!
  23. Save $20 Expert Sleepers FHX-8CV FH-2 Factotum Expander
    Expert Sleepers FHX-8CV FH-2 Expander 4hp
    • Sale
    $145.00 $125.00
    In Stock Available immediately!
  24. XAOC Devices Jena Binary Transfunctioner
    XAOC Devices Jena Binary Transfunctioner 8hp
    $280.00

    In Stock Available immediately!
  25. Der Mann mit der Maschine E4
    Der Mann mit der Maschine E4 Rotary Encoder Expander for Droid 6hp
    $189.99

    Preorder New release—reserve yours today!
  26. Save $20 vpme.de QEX Quad Drum Expander
    vpme.de QEX Quad Drum Expander 4hp
    • Sale
    $140.00 $120.00
    In Stock Available immediately!
  27. XOR Electronics Multi-IO Expander for NerdSEQ
    XOR Electronics Multi-IO Expander for NerdSEQ 6hp
    As low as $289.99
    Multiple Options Make a selection for stock info
  28. Lipsk Drezno Expander
    XAOC Devices Lipsk Drezno Expander 6hp
    $175.00

    Backorder Reserve your order today!
  29. Ritual Electronics Crime II
    Ritual Electronics Crime II Expander for Miasma 4hp
    $125.00

    In Stock Available immediately!
  30. Shakmat Modular Bard Quartet Expander
    Shakmat Modular Bard Quartet Expander 2hp
    $129.99

    In Stock Available immediately!
  31. Save $65 Der Mann mit der Maschine M4
    Der Mann mit der Maschine M4 Motorized Fader Expander for Droid 14hp
    • Sale
    $499.00 $434.00
    In Stock Available immediately!
  32. Vermona MEX3 meloDICER Expander
    Vermona MEX3 meloDICER Expander 4hp
    • NEW
    $189.99

    Preorder New release—reserve yours today!
  33. Boredbrain Music Xcelon xp3
    Boredbrain Music Xcelon xp3 3-Channel Stereo Mix Expander 22hp
    $399.00

    Backorder Reserve your order today!
  34. ES-5 mk3 Expander for ES-3
    Expert Sleepers ES-5 mk3 Expander for ES-3 4hp
    $125.00

    Backorder Reserve your order today!
  35. Stereo Triggered Sampler
    4MS Stereo Triggered Sampler 20hp
    $450.00

    Backorder Reserve your order today!
  36. Der Mann mit der Maschine B32
    Der Mann mit der Maschine B32 Button Expander for Droid 10hp
    $289.99

    In Stock Available immediately!
  37. Befaco Hexpander
    Befaco Hexpander Hexmix Expander 28hp
    $369.99

    In Stock Available immediately!
  38. XAOC Devices Gera Binary Product Commander
    XAOC Devices Gera Binary Product Commander 6hp
    $170.00

    In Stock Available immediately!
  39. Save $35 XAOC Devices Deva 1970 Feedback Loop Commander
    XAOC Devices Deva 1970 Feedback Loop Commander 8hp
    • Sale
    $209.99 $174.99
    In Stock Available immediately!
  40. Neuzeit Instruments WarpEx Expander for Warp
    Neuzeit Instruments WarpEx Expander for Warp 4hp
    $119.99

    In Stock Available immediately!
  41. Dnipro Modular Ewa Expander for Krait
    Dnipro Modular Ewa Expander for Krait 4hp
    $139.99

    In Stock Available immediately!
  42. XAOC Devices HEL Odessa Expander
    XAOC Devices HEL Odessa Expander 3hp
    $95.00

    In Stock Available immediately!
  43. Doepfer A-126-2 Frequency Shifter
    Doepfer A-126-2 Frequency Shifter 8hp
    As low as $375.00
    Multiple Options Make a selection for stock info
  44. Intellijel Gx Gate Expander for Metropolix
    Intellijel Designs Gx Gate Expander for Metropolix 4hp
    $69.00

    In Stock Available immediately!
  45. Der Mann mit der Maschine X7
    Der Mann mit der Maschine X7 MIDI + USB Expander for Droid 4hp
    $239.99

    In Stock Available immediately!
  46. Expert Sleepers Tiny MIDI Breakout Expander
    Expert Sleepers Tiny MIDI Breakout Expander 2hp
    $55.00

    Backorder Reserve your order today!

1-48 of 195 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.