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Eurorack + Modular Synths

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  1. Mordax Data Multifunction Tool
    Mordax Data Multifunction Tool 16hp
    As low as $395.00
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  2. Instruo DivKid øchd Expander
    Instruo DivKid øchd Expander 4hp
    $109.00

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  3. Korg Nu:Tekt NTS-2 Oscilloscope Kit
    Korg Nu:Tekt NTS-2 Oscilloscope Kit
    $199.99

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  4. ALM Busy Circuits Mega Milton Compact Utilities
    ALM Busy Circuits Mega Milton Compact Utilities 8hp
    $199.99

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  5. 12% off OXI Pipe Eurorack Breakout for OXI One
    OXI Instruments Pipe Eurorack Breakout for OXI One 6hp
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    $99.00 $86.63
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  6. Intellijel Designs Zeroscope Oscilloscope 1U
    Intellijel Designs Zeroscope Oscilloscope 1U 16hp
    $139.00

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  7. Locutus MIDI Mediator Expander for Assimil8or
    Rossum Locutus MIDI Mediator Expander for Assimil8or 6hp
    As low as $229.00
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  8. Blukać Endless Processor Expander Kit
    Blukać Endless Processor Expander Kit 4hp
    As low as $159.00
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  9. Vostok Instruments Asset
    Vostok Instruments Asset Bipolar Attenuator + DC Source 10hp
    $199.99

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  10. Save $20 ALM PPexp1 Pamela's Pro Workout Expander
    ALM Busy Circuits PPexp1 Pamela's Pro Workout Expander 4hp
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  11. Make Noise Assorted Patch Cables
    Make Noise Assorted Patch Cables
    As low as $27.95
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  12. 4ms WAVE Recorder module, front view
    4MS WAV Recorder 6hp
    $269.00

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

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  14. Save $20 Expert Sleepers FHX-8CV FH-2 Factotum Expander
    Expert Sleepers FHX-8CV FH-2 Expander 4hp
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  15. ZeroScope Oscilloscope
    vpme.de ZeroScope Oscilloscope 6hp
    $190.00

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  16. XAOC Devices Jena Binary Transfunctioner
    XAOC Devices Jena Binary Transfunctioner 8hp
    $280.00

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  17. Save $20 A-180-9 Multicore (Pair)
    Doepfer A-180-9 Multicore (Pair) 4hp
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  18. Der Mann mit der Maschine E4
    Der Mann mit der Maschine E4 Rotary Encoder Expander for Droid 6hp
    $189.99

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  19. Save $20 vpme.de QEX Quad Drum Expander
    vpme.de QEX Quad Drum Expander 4hp
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  20. Tiptop Stackcable 3.5mm Eurorack Patch Cable
    Tiptop Audio Stackcable 3.5mm Eurorack Patch Cable
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  21. 18% off Tiptop Audio White Stackcable
    Tiptop Audio White Stackcable 3.5mm Eurorack Patch Cable (5-Pack)
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  22. XOR Electronics Multi-IO Expander for NerdSEQ
    XOR Electronics Multi-IO Expander for NerdSEQ 6hp
    As low as $289.99
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  23. 333 Mixer + Distributor
    Frap Tools 333 Mixer + Distributor 6hp
    $99.00

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  24. Lipsk Drezno Expander
    XAOC Devices Lipsk Drezno Expander 6hp
    $175.00

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  25. Ritual Electronics Crime II
    Ritual Electronics Crime II Expander for Miasma 4hp
    $125.00

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  26. 13% off Plum Audio Rack Plumber HD (Pair)
    Plum Audio Rack Plumber HD (Pair) 6hp
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    As low as $139.00
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  27. Shakmat Modular Bard Quartet Expander
    Shakmat Modular Bard Quartet Expander 2hp
    $129.99

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  28. Save $65 Der Mann mit der Maschine M4
    Der Mann mit der Maschine M4 Motorized Fader Expander for Droid 14hp
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  29. Vermona MEX3 meloDICER Expander
    Vermona MEX3 meloDICER Expander 4hp
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    $189.99

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  30. Boredbrain Music Xcelon xp3
    Boredbrain Music Xcelon xp3 3-Channel Stereo Mix Expander 22hp
    $399.00

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  31. ES-5 mk3 Expander for ES-3
    Expert Sleepers ES-5 mk3 Expander for ES-3 4hp
    $125.00

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  32. OXI Glows LED Modular Patch Cables (5-Pack)
    OXI Instruments Glows LED Modular Patch Cables (5-Pack)
    $34.99

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  33. Der Mann mit der Maschine B32
    Der Mann mit der Maschine B32 Button Expander for Droid 10hp
    $289.99

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

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  35. XAOC Devices Gera Binary Product Commander
    XAOC Devices Gera Binary Product Commander 6hp
    $170.00

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  36. Save $35 XAOC Devices Deva 1970 Feedback Loop Commander
    XAOC Devices Deva 1970 Feedback Loop Commander 8hp
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    $209.99 $174.99
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  37. Neuzeit Instruments WarpEx Expander for Warp
    Neuzeit Instruments WarpEx Expander for Warp 4hp
    $119.99

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  38. Dnipro Modular Ewa Expander for Krait
    Dnipro Modular Ewa Expander for Krait 4hp
    $139.99

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  39. Noise Engineering Soleo Vero Tuner (Black)
    Noise Engineering Soleo Vero Strobe Tuner (Black) 4hp
    $263.00

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  40. 12% off Digital Tuner For Eurorack Synthesizers
    L-1 Digital Tuner For Eurorack Synthesizers 6hp
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    $95.00 $83.13
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  41. XAOC Devices HEL Odessa Expander
    XAOC Devices HEL Odessa Expander 3hp
    $95.00

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  42. Intellijel Designs Octalink Patchbay
    Intellijel Designs Octalink Patchbay 14hp
    $89.00

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  43. Intellijel Gx Gate Expander for Metropolix
    Intellijel Designs Gx Gate Expander for Metropolix 4hp
    $69.00

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  44. Der Mann mit der Maschine X7
    Der Mann mit der Maschine X7 MIDI + USB Expander for Droid 4hp
    $239.99

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  45. Expert Sleepers Tiny MIDI Breakout Expander
    Expert Sleepers Tiny MIDI Breakout Expander 2hp
    $55.00

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  46. XAOC Devices Poczdam Leibniz Device Komutator
    XAOC Devices Poczdam Leibniz Device Komutator 10hp
    $210.00

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  47. Instruo Braided Patch Cable Pack
    Instruo Braided Patch Cable Pack
    As low as $15.00
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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.