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Eurorack + Modular Synths

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  1. Save $50 Qu-Bit Electronix Nautilus
    Qu-Bit Electronix Nautilus Sub-Nautical Complex Delay Network 14hp
    • Sale
    $399.00 $349.00
    In Stock Available immediately!
  2. Qu-Bit Mojave Stereo Live Granular Processor
    Qu-Bit Electronix Mojave Stereo Live Granular Processor 14hp
    $399.00

    In Stock Available immediately!
  3. Qu-Bit Data Bender Stereo Circuit Bent Effect
    Qu-Bit Electronix Data Bender Stereo Circuit Bent Effect 14hp
    As low as $399.00
    Multiple Options Make a selection for stock info
  4. Qu-Bit Aurora Spectral Reverb Eurorack Module
    Qu-Bit Electronix Aurora Stereo Spectral Reverb 12hp
    $379.00

    In Stock Available immediately!
  5. Qu-Bit Electronix Bloom Fractal Sequencer
    Qu-Bit Electronix Bloom Fractal Sequencer 16hp
    $399.00

    Backorder Reserve your order today!
  6. 13% off Qu-Bit Surface Physical Modeling Voice
    Qu-Bit Electronix Surface Physical Modeling Voice 10hp
    • Sale
    As low as $304.00
    Multiple Options Make a selection for stock info
  7. Save $65 Nebulae V2 Granular Sampler
    Qu-Bit Electronix Nebulae V2 Granular Sampler 20hp
    • Sale
    $499.00 $434.00
    In Stock Available immediately!
  8. Qu-Bit Electronix Chord v2 Polyphonic Oscillator
    Qu-Bit Electronix Chord v2 Polyphonic Oscillator 14hp
    $349.00

    In Stock Available immediately!
  9. Roland System-500 531 Mixer module, front view
    Roland SYS-531 6-CH Mixer 20hp
    $429.99

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  10. Qu-Bit Electronix Prism Multidimensional DSP
    Qu-Bit Electronix Prism Multidimensional DSP 12hp
    $299.00

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  11. Qu-Bit Electronix Nano Rand V2 Random Source
    Qu-Bit Electronix Nano Rand V2 Random Source 4hp
    $249.00

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  12. SYS-540 Dual Envelope Generator + LFO
    Roland SYS-540 Dual Envelope Generator + LFO 16hp
    $399.99

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  13. Qu-Bit Cascade Ratcheting Envelope Generator / VCA
    Qu-Bit Electronix Cascade Ratcheting Envelope Generator / VCA 10hp
    $299.00

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  14. Transient Modules 7J Joystick Controller
    Transient Modules 7J Joystick Controller 8hp
    $174.99

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  15. Roland System-500 505 module, front view
    Roland SYS-505 Dual VCF 16hp
    $399.99

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  16. Qu-Bit QuBit Electronix Scanned Synthesis Wavetable VCO Eurorack Module
    Qu-Bit Electronix Scanned Organic Wavetable VCO 16hp
    $399.00

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  17. Synapse Crossfading Switch
    Qu-Bit Electronix Synapse Crossfading Switch 20hp
    $349.00

    In Stock Available immediately!
  18. 14% off Qu-Bit Electronix Chance Random Generator
    Qu-Bit Electronix Chance Random Generator 14hp
    • Sale
    As low as $256.00
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  19. SYS-555 LAG / Sample & Hold
    Roland SYS-555 LAG / Sample & Hold 20hp
    $399.99

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  20. Save $50 Noise Lab Prime Mover Analog VCO
    Noise Lab Prime Mover Analog VCO 16hp
    • Sale
    $375.00 $325.00
    In Stock Available immediately!
  21. Transient Modules u4R 1U Quad Random Source
    Transient Modules u4R 1U Quad Random Source 10hp
    $120.00

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  22. The 4R from Transient Modules is a small yet powerful and user-friendly random voltage source
    Transient Modules 4R Quad Random Voltage Generator 2hp
    $120.00

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  23. Save $40 Pulsar Burst Generator
    Qu-Bit Electronix Pulsar Burst Generator 14hp
    • Sale
    $304.00 $264.00
    In Stock Available immediately!
  24. 14% off Qu-Bit Electronix Contour Quad Envelope
    Qu-Bit Electronix Contour Quad Envelope 20hp
    • Sale
    As low as $256.00
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  25. 12% off Transient Modules u1P Bernoulli Gate
    Transient Modules u1P Bernoulli Gate 10hp
    • Sale
    $99.00 $86.63
    In Stock Available immediately!
  26. Transient Modules u3A Triple Attenuverter - 1U
    Transient Modules u3A Triple Attenuverter - 1U 18hp
    $75.00

    In Stock Available immediately!
  27. SYS-572 Phase Shifter + Delay + LFO
    Roland SYS-572 Phase Shifter + Delay + LFO 16hp
    $419.99

    In Stock Available immediately!
  28. SYS-512 Dual VCO
    Roland SYS-512 Dual VCO 16hp
    $399.99

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  29. Transient Modules u2X Buffered Mult - 1U
    Transient Modules u2X Buffered Mult - 1U 12hp
    $45.00

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  30. Save $20 8S 8 Step Sequencer
    Transient Modules 8S 8 Step Sequencer 8hp
    • Sale
    $160.00 $140.00
    In Stock Available immediately!
  31. 1F is a renowned friend of sequencers everywhere. Built for a eurorack environment, this voltage controlled switch is perfect for imparting some random flavor on linear or non-linear sequences.
    Transient Modules 1F Voltage Controlled Switch 4hp
    $105.00

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  32. Roland RCC-00-3514 3.5mm to 1/4" Mono TS Cable
    Roland RCC-00-3514 Black Series 3.5mm TS to 1/4" TS Interconnect Cable
    As low as $24.99
    Multiple Options Make a selection for stock info
  33. SYS-530 Dual VCA + Mixer
    Roland SYS-530 Dual VCA + Mixer 16hp
    $329.99

    In Stock Available immediately!
  34. Save $45 Transient Modules 2M Dual Mixer
    Transient Modules 2M Dual Mixer 6hp
    • Sale
    $140.00 $95.00
    In Stock Available immediately!
  35. Roland System-500 510 module, front view
    Roland SYS-510 Synthesizer Voice 20hp
    $429.99

    In Stock Available immediately!
  36. SYS-521 Dual Low Pass VCF + Mixer
    Roland SYS-521 Dual Low Pass VCF + Mixer 16hp
    $399.99

    In Stock Available immediately!
  37. Save $25 Qu-Bit Electronix Prism Multidimensional DSP
    Qu-Bit Electronix Prism Multidimensional DSP 12hp
    • DEMO
    • Sale
    $299.00 $274.00
    In Stock Available immediately!
  38. Save $40 Transient Modules 2M Dual Mixer
    Transient Modules 2M Dual Mixer 6hp
    • DEMO
    • Sale
    $140.00 $100.00
    In Stock Available immediately!
  39. Roland SYS-512 Dual VCO [USED]
    Roland SYS-512 Dual VCO 16hp
    • USED
    $339.00

    In Stock Available immediately!
  40. Roland SYS-572 Phase Shifter + Delay + LFO [USED]
    Roland SYS-572 Phase Shifter + Delay + LFO 16hp
    • USED
    $359.00

    In Stock Available immediately!
  41. Qu-Bit Electronix Surface Physical Modeling Voice [USED]
    Qu-Bit Electronix Surface Physical Modeling Voice (Black) 10hp
    • USED
    $259.00

    In Stock Available immediately!
  42. Qu-Bit Electronix Surface Physical Modeling Voice [USED]
    Qu-Bit Electronix Surface Physical Modeling Voice (Black) 10hp
    • USED
    $259.00

    In Stock Available immediately!
  43. Qu-Bit Electronix Pulsar Burst Generator [USED]
    Qu-Bit Electronix Pulsar Burst Generator (Black) 14hp
    • USED
    $259.00

    In Stock Available immediately!
  44. Qu-Bit Electronix Nano Rand V2 Random Voltage Generator [USED]
    Qu-Bit Electronix Nano Rand V2 Random Voltage Generator (Black) 4hp
    • USED
    $169.00

    In Stock Available immediately!
  45. Qu-Bit Electronix Nano Rand V2 Random Voltage Generator [USED]
    Qu-Bit Electronix Nano Rand V2 Random Voltage Generator (Silver) 4hp
    • USED
    $169.00

    In Stock Available immediately!
  46. Qu-Bit Electronix Surface Physical Modeling Voice [USED]
    Qu-Bit Electronix Surface Physical Modeling Voice (Black) 10hp
    • USED
    $259.00

    In Stock Available immediately!
  47. Qu-Bit Electronix Surface Physical Modeling Voice [USED]
    Qu-Bit Electronix Surface Physical Modeling Voice (Black) 10hp
    • USED
    $259.00

    In Stock Available immediately!
  48. Qu-Bit Electronix Nebulae V1 Granular Sampler [USED]
    Qu-Bit Electronix Nebulae V1 Granular Sampler (Black) 20hp
    • USED
    $219.00

    In Stock Available immediately!

1-48 of 49 items

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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.