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Eurorack + Modular Synths

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  1. 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!
  2. Forge TME Vhikk X
    Forge TME Vhikk X Experimental Stereo Synth Voice + FX 24hp
    $549.99

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  3. Neuzeit Warp Additive + Wavetable Synth Voice
    Neuzeit Instruments Warp Additive + Wavetable Synth Voice 24hp
    $699.99

    In Stock Available immediately!
  4. Atlantis SH-101 Style Synth Voice
    Intellijel Designs Atlantis SH-101 Style Synth Voice 40hp
    $699.00

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  5. Instruo DivKid øchd Expander
    Instruo DivKid øchd Expander 4hp
    $109.00

    In Stock Available immediately!
  6. Plonk
    Intellijel Designs Plonk 12hp
    $349.00

    In Stock Available immediately!
  7. Knobula Pianophonic
    Knobula Pianophonic 8-Voice Multi-Oscillator Wavetable Synthesizer 12hp
    $449.99

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  8. Gamechanger Audio Plasma Voice
    Gamechanger Audio Plasma Voice High-Voltage Discharge Synthesizer 16hp
    $499.00

    In Stock Available immediately!
  9. Black Corporation Deckard's Voice
    Black Corporation Deckard's Voice CS-80-Style Synth Voice 32hp
    $699.00

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  10. 12% off OXI Pipe Eurorack Breakout for OXI One
    OXI Instruments Pipe Eurorack Breakout for OXI One 6hp
    • Sale
    $99.00 $86.63
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  11. Locutus MIDI Mediator Expander for Assimil8or
    Rossum Locutus MIDI Mediator Expander for Assimil8or 6hp
    As low as $229.00
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  12. Maneco Labs Grone 2 Drone Synth Voice
    Maneco Labs Grone 2 Drone Synth Voice 26hp
    $395.00

    In Stock Available immediately!
  13. RYK Modular Vector Wave
    RYK Modular Vector Wave Polyphonic FM + Vector Synthesis Voice 17hp
    $490.00

    In Stock Available immediately!
  14. Blukać Endless Processor Expander Kit
    Blukać Endless Processor Expander Kit 4hp
    As low as $159.00
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  15. Sdkc Instruments Helical
    Sdkc Instruments Helical Autoregressive Algorithmic Synthesizer 16hp
    $429.99

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  16. Save $20 ALM PPexp1 Pamela's Pro Workout Expander
    ALM Busy Circuits PPexp1 Pamela's Pro Workout Expander 4hp
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    $149.00 $129.00
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  17. ADDAC System ADDAC107 Acid Source Synth Voice
    ADDAC System ADDAC107 Acid Source Synth Voice 9hp
    $249.99

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  18. After Later Audio Resonate Resonator
    After Later Audio Resonate Resonator 14hp
    $199.00

    In Stock Available immediately!
  19. Magerit Laniakea Cosmic Oscillator
    Magerit Laniakea Cosmic Oscillator 14hp
    $259.99

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  20. 13% off Qu-Bit Surface Physical Modeling Voice
    Qu-Bit Electronix Surface Physical Modeling Voice 10hp
    • Sale
    As low as $304.00
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  21. Intellijel Designs CVx Expander Module
    Intellijel Designs CVx Expander Module 14hp
    $179.00

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

    In Stock Available immediately!
  24. Noise Engineering Cursus Iteritas Percido
    Noise Engineering Cursus Iteritas Percido 24hp
    $685.00

    In Stock Available immediately!
  25. Neutral Labs Elmyra 2 (Eurorack)
    Neutral Labs Elmyra 2 Drone Synthesizer (Eurorack) 42hp
    $529.00

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  26. Der Mann mit der Maschine E4
    Der Mann mit der Maschine E4 Rotary Encoder Expander for Droid 6hp
    $189.99

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  27. Save $20 vpme.de QEX Quad Drum Expander
    vpme.de QEX Quad Drum Expander 4hp
    • Sale
    $140.00 $120.00
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  28. After Later Audio Benjolin V2
    After Later Audio Benjolin V2 Chaotic Synthesizer Voice 20hp
    $325.00

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  29. XOR Electronics Multi-IO Expander for NerdSEQ
    XOR Electronics Multi-IO Expander for NerdSEQ 6hp
    As low as $289.99
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  30. Maneco Labs Grone Drone Synth Voice (Eurorack)
    Maneco Labs Grone Drone Synth Voice (Eurorack) 26hp
    $395.00

    In Stock Available immediately!
  31. Erica Synths Bassline Module (Black)
    Erica Synths Bassline Synth Voice 14hp
    $349.00

    In Stock Available immediately!
  32. Lipsk Drezno Expander
    XAOC Devices Lipsk Drezno Expander 6hp
    $175.00

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

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

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  35. Save $65 Der Mann mit der Maschine M4
    Der Mann mit der Maschine M4 Motorized Fader Expander for Droid 14hp
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    $499.00 $434.00
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  36. Vermona MEX3 meloDICER Expander
    Vermona MEX3 meloDICER Expander 4hp
    • NEW
    $189.99

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

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

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  39. Noise Engineering Debel Iteritas Alia (Black)
    Noise Engineering Debel Iteritas Alia FM Synth Voice (Black) 10hp
    $385.00

    In Stock Available immediately!
  40. Der Mann mit der Maschine B32
    Der Mann mit der Maschine B32 Button Expander for Droid 10hp
    $289.99

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

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

    In Stock Available immediately!
  43. Studio Electronics Tonestar 8106 Eurorack (Black Panel)
    Studio Electronics Tonestar 8106 Synth Voice 32hp
    $639.00

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  44. Save $35 XAOC Devices Deva 1970 Feedback Loop Commander
    XAOC Devices Deva 1970 Feedback Loop Commander 8hp
    • Sale
    $209.99 $174.99
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  45. Neuzeit Instruments WarpEx Expander for Warp
    Neuzeit Instruments WarpEx Expander for Warp 4hp
    $119.99

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

    In Stock Available immediately!

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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.