Save Up to 40% for Memorial Day! Use Code MEMORIAL10 For 10% off Non-Sale Items. Shop Now Save Up to 40% for Memorial Day! Use Code MEMORIAL10 For 10% off Non-Sale Items. Shop Now Save Up to 40% for Memorial Day! Use Code MEMORIAL10 For 10% off Non-Sale Items. Shop Now Save Up to 40% for Memorial Day! Use Code MEMORIAL10 For 10% off Non-Sale Items. Shop Now

Eurorack + Modular Synths

Filters Filter

97-144 of 359 items

per page
Page
  1. XAOC Poti II 1974 Expander for Batumi II
    XAOC Devices Poti II 1974 Expander for Batumi II 4hp
    $99.99

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  2. Noise Engineering Viol Ruina Filter + Distorion
    Noise Engineering Viol Ruina Filter + Distortion 4hp
    $199.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  3. Doepfer A-121-3 Multimode VCF - Slim Line
    Doepfer A-121-3 Multimode VCF (Slim Line) 4hp
    $124.00

    In Stock Available immediately!
  4. ALM PPexp2 Pamela's Pro Workout Expander
    ALM Busy Circuits PPexp2 Pamela's Pro Workout Expander 2hp
    $99.00

    In Stock Available immediately!
  5. XAOC Devices Ostankino II Moskwa II Expander
    XAOC Devices Ostankino II Moskwa II Expander 8hp
    $195.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  6. Der Mann mit der Maschine R2M / R2C
    Der Mann mit der Maschine R2M / R2C Droid Link System
    $139.99

    In Stock Available immediately!
  7. XOR More Video-IO NerdSEQ Video Output Expander
    XOR Electronics More Video-IO NerdSEQ Video Output Expander 6hp
    As low as $239.00
    Multiple Options Make a selection for stock info
  8. Verbos Electronics Noise & Filter
    Verbos Electronics Noise and Filter Fixed Filter Bank + Noise 4hp
    $115.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  9. Olivella Modular Imágenes
    Olivella Modular Imágenes Stereo State Variable Filter 16hp
    $299.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  10. Expert Sleepers FHX-8GT Gate Expander for FH-2 Factotum
    Expert Sleepers FHX-8GT Gate Expander for FH-2 4hp
    $99.00

    In Stock Available immediately!
  11. Doepfer A-154 Sequencer Controller
    Doepfer A-154 Sequencer Controller 22hp
    As low as $218.00
    Multiple Options Make a selection for stock info
  12. Tubbutec uTune Dual Expander
    Tubbutec uTune Dual Expander 2hp
    As low as $170.00
    Multiple Options Make a selection for stock info
  13. XAOC Devices Poczdam Leibniz Device Komutator
    XAOC Devices Poczdam Leibniz Device Komutator 10hp
    $210.00

    In Stock Available immediately!
  14. Mnemonic Devices Gin MD-002
    Mnemonic Devices Gin MD-002 Expander for Juniper 4hp
    $139.99

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  15. Neuzeit Instruments WarpEx Expander for Warp
    Neuzeit Instruments WarpEx Expander for Warp 4hp
    $119.99

    In Stock Available immediately!
  16. 2hp MMF Multimode Filter
    2hp MMF Multimode Filter 2hp
    As low as $119.00
    Multiple Options Make a selection for stock info
  17. Tall Dog Electronics uRings SE Resonator
    Tall Dog Electronics uRings SE Resonator 8hp
    As low as $279.00
    Multiple Options Make a selection for stock info
  18. Bubblesound SeM20st Stereo VCF
    Bubblesound SeM20st Stereo VCF 10hp
    $279.00

    Preorder New release—reserve yours today!

    Preorder

    We're awaiting our full initial batch of this item—pre-order to reserve your place in line! Customer orders are fulfilled in the order in which they are received.
  19. Random Source Serge Variable Bandwidth Filter
    Random Source Serge Variable Bandwidth Filter (VCF2) 18hp
    $399.99

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  20. SSF Triptych Distortion + VCF + Flange/Comb
    Steady State Fate Triptych Distortion + VCF + Flange/Comb 14hp
    $399.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  21. Boomstar SE88 CS-80 Style Filter
    Studio Electronics Boomstar SE88 CS-80 Style Filter 20hp
    $399.00

    In Stock Available immediately!
  22. Expert Sleepers Pandora
    Expert Sleepers Pandora Analog Bandpass Filter + Distortion 8hp
    $199.00

    In Stock Available immediately!
  23. Expert Sleepers ES-7 mk2
    Expert Sleepers ES-7 CV Input Expander 4hp
    $99.00

    In Stock Available immediately!
  24. Trogotronic m/679 Gran Fury Tube Synth
    Trogotronic m/679 Gran Fury Tube Synth 14hp
    $390.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  25. Shakmat Modular HiPass High-Pass Filter
    Shakmat Modular HiPass High-Pass Filter 2hp
    $95.00

    In Stock Available immediately!
  26. After Later Audio Cast Iron
    After Later Audio Cast Iron Stereo Panning VCA + Bartender Expander 4hp
    • NEW
    $75.00

    Preorder New release—reserve yours today!

    Preorder

    We're awaiting our full initial batch of this item—pre-order to reserve your place in line! Customer orders are fulfilled in the order in which they are received.
  27. Expert Sleepers ESX-8GT mk3 Gate Expansion front view
    Expert Sleepers ESX-8GT mk3 Gate Expansion 4hp
    $75.00

    In Stock Available immediately!
  28. A-105-4 Quad Poly SSI VCF
    Doepfer A-105-4 Quad Poly SSI VCF 8hp
    $245.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  29. ADDAC System ADDAC213B (Black)
    ADDAC System ADDAC213B Eurorack Bridge Expansion (Black) 3hp
    $105.00

    In Stock Available immediately!
  30. XOR NerdSEQ More Triggers 16 Expander
    XOR Electronics NerdSEQ More Triggers 16 Expander 8hp
    As low as $179.99
    Multiple Options Make a selection for stock info
  31. ADDAC System ADDAC807C (Black)
    ADDAC System ADDAC807C VC Stereo Mixer Expansion (Black) 38hp
    $710.00

    In Stock Available immediately!
  32. Weston Precision Audio SF1 Dual / Stereo Filter
    Weston Precision Audio SF1 Dual / Stereo Filter 18hp
    $350.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  33. Dreadbox Eudemonia Dual Filter
    Dreadbox Eudemonia Dual Filter 10hp
    $99.00

    In Stock Available immediately!
  34. Alright Devices Zzzorb Multimode Analog Filter
    Alright Devices Zzzorb Multimode Analog Filter 10hp
    $230.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  35. Random Source Serge Variable Slope Filter
    Random Source Serge Variable Slope Filter (VCFS) 14hp
    $339.99

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  36. XAOC Devices Gera Binary Product Commander
    XAOC Devices Gera Binary Product Commander 6hp
    $170.00

    In Stock Available immediately!
  37. FSS Timbral Sculptor Filter + Waveshaper + VCA
    Future Sound Systems Timbral Sculptor Filter + Waveshaper + VCA 16hp
    $339.00

    In Stock Available immediately!
  38. Noise Engineering Expando Expandi
    Noise Engineering Expando Expandi CV Input Expander for Xer Mixa 4hp
    As low as $169.00
    Multiple Options Make a selection for stock info
  39. Tiptop Audio Z2040 24dB Low Pass VCF
    Tiptop Audio Z2040 24dB Low Pass VCF 8hp
    As low as $220.00
    Multiple Options Make a selection for stock info
  40. Animal Factory Bonesaw Filter
    Animal Factory Bonesaw Filter 10hp
    $209.00

    In Stock Available immediately!
  41. Six Switches Expander for Euclidean Circles
    vpme.de Six Switches Expander for Euclidean Circles 2hp
    $61.99

    In Stock Available immediately!
  42. XOR Electronics NerdSEQ CV16 Expander
    XOR Electronics NerdSEQ CV16 Expander 8hp
    As low as $199.99
    Multiple Options Make a selection for stock info
  43. Making Sound Machines Farb Highpass
    Making Sound Machines Farb Highpass Ladder Highpass Filter 4hp
    $149.99

    In Stock Available immediately!
  44. ALM Busy Circuits mmT Expander for mmMIDI
    ALM Busy Circuits mmT Expander for mmMIDI 3hp
    $119.99

    In Stock Available immediately!
  45. 4ms QCD Quad Clock Distributor Expander
    4MS Quad Clock Distributor Expander 12hp
    $199.00

    In Stock Available immediately!
  46. Black Polivoks VCF V2
    Erica Synths Black Polivoks VCF V2 10hp
    $199.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  47. Manifold Research Centre Door To The Stars
    Manifold Research Centre Door To The Stars Tetragrid Expander 4hp
    $149.00

    In Stock Available immediately!
  48. 2hp Comb Filter
    2hp Comb Filter 2hp
    As low as $119.00
    Multiple Options Make a selection for stock info

97-144 of 359 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.