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Eurorack + Modular Synths

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  1. Endorphin.es GHOST Stereo Effects Processor
    Endorphin.es GHOST Stereo Effects Processor 16hp
    As low as $475.00
    Multiple Options Make a selection for stock info
  2. 53% off Endorphin.es Total Recall
    Endorphin.es Total Recall Preset Manager + Macro Controller 6hp
    • Sale
    As low as $99.00
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  3. Save $45 Random*Source Serge VCFQ Variable Q VCF VCFX Eurorack
    Random Source Serge Variable Q Filter (VCFQ) 14hp
    • Sale
    $339.99 $294.99
    In Stock Available immediately!
  4. 13% off Endorphin.es Ground Control
    Endorphin.es Ground Control Sequencer Controller 42hp
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    As low as $629.00
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  5. Random Source Serge Resonant EQ
    Random Source Serge Resonant EQ (RESEQ) 18hp
    $449.99

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  6. Endorphin.es Queen of Pentacles
    Endorphin.es Queen of Pentacles Drum Synthesizer 30hp
    As low as $669.00
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  7. Serge New Timbral Oscillator (NTO)
    Random Source Serge New Timbral Oscillator (NTO) 18hp
    $549.99

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  8. Endorphin.es Milky Way Stereo Effects
    Endorphin.es Milky Way Stereo Multi-Effect Processor 6hp
    As low as $209.00
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  9. Save $120 Endorphin.es Ground Control Standalone (Silver)
    Endorphin.es Ground Control Standalone CV + MIDI Sequencer (Silver)
    • Sale
    $789.00 $669.00
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  10. 14% off Endorphin.es Golden Master 1U
    Endorphin.es Golden Master 1U Multiband Processor 22hp
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    As low as $179.00
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  11. Endorphin.es Cockpit 1U
    Endorphin.es Cockpit 1U Performance Mixer 24hp
    As low as $209.00
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  12. 14% off Endorphin.es Milky Way 1U
    Endorphin.es Milky Way 1U Stereo Effects 22hp
    • Sale
    As low as $179.00
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  13. Random Source Serge GTO
    Random Source Serge GTO Complex Multi-Function Module 18hp
    $399.99

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  14. 19% off Endorphines Furthrrrr Generator Complex Osc
    Endorphin.es Furthrrrr Generator Complex Oscillator 30hp
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    As low as $629.00
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  15. 14% off Endorphin.es Squawk Dirty to Me Dual Filter
    Endorphin.es Squawk Dirty to Me Dual Filter 6hp
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    As low as $179.00
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  16. 21% off Endorphin.es Grand Terminal Synth Voice
    Endorphin.es Grand Terminal Function Generator + Dual Filter + FX 26hp
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    As low as $539.00
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  17. Random Source Serge Precision VCO
    Random Source Serge Precision VCO Analog Oscillator (PCO) 14hp
    $389.99

    In Stock Available immediately!
  18. Save $60 Random Source Serge Active Pro / Noise / CV-Pro
    Random Source Serge Active Pro / Noise / CV-Pro 18hp
    • Sale
    $449.99 $389.99
    In Stock Available immediately!
  19. 15% off Endorphin.es Shuttle System
    Endorphin.es Shuttle System
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    As low as $2,209.00
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  20. Random Source Serge Ring Modulator
    Random Source Serge Ring Modulator 10hp
    $309.99

    In Stock Available immediately!
  21. Serge Divide by N Comparator (NCOM)
    Random Source Serge Divide by N Comparator (NCOM) 10hp
    $269.99

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  22. Random Source Serge SEQ 8 XL Sequencer Programmer
    Random Source SEQ8 XL Serge Sequencer + Programmer 42hp
    $589.99

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  23. Save $50 Random Source Serge Variable Bandwidth Filter
    Random Source Serge Variable Bandwidth Filter (VCF2) 18hp
    • Sale
    $399.99 $349.99
    In Stock Available immediately!
  24. Random Source Serge GTS Slope Generator III
    Random Source Serge GTS Slope Generator III 26hp
    • NEW
    $499.99

    In Stock Available immediately!
  25. Random Source Serge Dual Universal Slope Generator DUSG Eurorack
    Random Source Serge Dual Universal Slope Generator MK2 (DSG) 26hp
    $479.99

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  26. Endorphin.es Golden Master Multiband Processor
    Endorphin.es Golden Master Multiband Processor 6hp
    As low as $209.00
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  27. Endorphin.es BLCK_NOIR Analog Drum Synthesizer
    Endorphin.es BLCK_NOIR Analog Drum Synthesizer 30hp
    As low as $615.00
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  28. Endorphin.es Godspeed Oscillator + Autotuner
    Endorphin.es Godspeed Oscillator + Autotuner 6hp
    As low as $309.00
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  29. Endorphin.es Airstreamer 4 Envelope Generator
    Endorphin.es Airstreamer 4 Envelope Generator 4hp
    As low as $189.00
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  30. 31% off Endorphin.es Shuttle Control USB MIDI to CV
    Endorphin.es Shuttle Control USB MIDI to CV 12hp
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    As low as $359.00
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  31. 14% off Endorphin.es Cockpit2 Performance Mixer
    Endorphin.es Cockpit2 Performance Mixer 6hp
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    As low as $179.00
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  32. Save $45 Random Source Serge SSG Smooth & Stepped Function Generator Eurorack Module
    Random Source Serge Smooth & Stepped Generator (SSG) 18hp
    • Sale
    $359.99 $314.99
    In Stock Available immediately!
  33. Random Source Haible VC Poly Resonator
    Random Source Haible VC Poly Resonator 18hp
    $449.99

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  34. Serge Triple+ Waveshaper (TWS+)
    Random Source Serge Triple+ Waveshaper (TWS+) 18hp
    $299.99

    In Stock Available immediately!
  35. Bubblesound Booster Four-Channel Input
    Bubblesound Booster Four-Channel Input 2hp
    $75.00

    In Stock Available immediately!
  36. Save $45 Random Source Serge Variable Slope Filter
    Random Source Serge Variable Slope Filter (VCFS) 14hp
    • Sale
    $339.99 $294.99
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  37. Save $60 Random Source Serge Extended ADSR
    Random Source Serge Extended ADSR 18hp
    • Sale
    $329.99 $269.99
    In Stock Available immediately!
  38. Bubblesound SeM20st Stereo VCF
    Bubblesound SeM20st Stereo VCF 10hp
    • NEW
    $279.00

    In Stock Available immediately!
  39. Bubblesound SpringVerb Spring Reverb + Filter
    Bubblesound SpringVerb Spring Reverb + Filter 10hp
    • NEW
    $279.00

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  40. 14% off Endorphin.es Autopilot VCO Tuner
    Endorphin.es Autopilot VCO Tuner 4hp
    • Sale
    As low as $119.00
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  41. Save $65 Serge Equal Power Stereo Mixer (SM)
    Random Source Serge Equal Power Stereo Mixer (SM) 18hp
    • Sale
    $489.99 $424.99
    In Stock Available immediately!
  42. Endorphin.es Running Order
    Endorphin.es Running Order Two-Channel Trigger Sequencer 6hp
    As low as $189.00
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  43. Random Source Haible Living VCOs
    Random Source Haible Living VCOs 42hp
    $859.99

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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.