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Eurorack + Modular Synths

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  1. 12% off BASTL SoftPop 2 Semi-Modular Synthesizer
    BASTL Instruments SoftPop 2 Semi-Modular Synthesizer
    • Sale
    $559.00 $489.13
    In Stock Available immediately!
  2. 10% off Moog Sound Studio Mother32 DFAM Subharmonicon
    Moog Sound Studio - Mother-32 + DFAM + Subharmonicon
    • Sale
    $2,099.00 $1,899.00
    In Stock Available immediately!
  3. 12% off Frap Tools Brenso Complex Oscillator
    Frap Tools Brenso Complex Oscillator 30hp
    • Sale
    $639.00 $559.13
    In Stock Available immediately!
  4. 12% off Xaoc Devices Odessa Additive Oscillator
    XAOC Devices Odessa Additive Synthesis Oscillator 24hp
    • Sale
    $559.00 $489.13
    In Stock Available immediately!
  5. 12% off XAOC Devices Batumi Model 1974 Quad LFO
    XAOC Devices Batumi Quad LFO 10hp
    • Sale
    $330.00 $288.75
    In Stock Available immediately!
  6. 12% off Acid Rain Technology Constellation
    Acid Rain Technology Constellation Euclidean Rhythm Sequencer 28hp
    • Sale
    $549.00 $480.38
    In Stock Available immediately!
  7. 12% off Instruo Harmonaig Chord Quantizer
    Instruo Harmonaig Chord Quantizer 18hp
    • Sale
    $439.00 $384.13
    In Stock Available immediately!
  8. 12% off Disting MK4 Multifunction Module
    Expert Sleepers Disting MK4 Multifunction Module 4hp
    • Sale
    $195.00 $170.63
    In Stock Available immediately!
  9. 12% off Acid Rain Chainsaw Polyphonic Oscillator
    Acid Rain Technology Chainsaw Polyphonic Oscillator 4hp
    • Sale
    $269.00 $235.38
    In Stock Available immediately!
  10. 12% off Dnipro Krait 3-Channel Modulation Source
    Dnipro Modular Krait 3-Channel Modulation Source 6hp
    • Sale
    $240.00 $210.00
    Out of Stock Reserve your order today!
  11. Save $600 Erica Black System III Modular Synthesizer
    Erica Synths Black System III Modular Synthesizer
    • Sale
    $4,599.00 $3,999.00
    In Stock Available immediately!
  12. 12% off Squarp Hermod Sequencer + MIDI to CV (Black)
    Squarp Hermod Sequencer + MIDI to CV (Black) 26hp
    • Sale
    $499.00 $436.63
    Out of Stock Reserve your order today!
  13. 12% off ALM Busy Circuits Tyso Daiko Dual Drum Voice
    ALM Busy Circuits Tyso Daiko Dual Drum Voice 14hp
    • Sale
    $349.00 $305.38
    In Stock Available immediately!
  14. 12% off XAOC Devices Moskwa II Eight-Step Sequencer
    XAOC Devices Moskwa II Eight-Step Sequencer 20hp
    • Sale
    $419.00 $366.63
    In Stock Available immediately!
  15. 12% off Noise Engineering Virt Iter Legio
    Noise Engineering Virt Iter Legio Stereo Oscillator 6hp
    • Sale
    $279.00 $244.13
    In Stock Available immediately!
  16. 12% off Aluminum Travel Case - 208HP
    Erica Synths Aluminum Travel Case - 208HP
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    $669.00 $585.38
    Out of Stock Reserve your order today!
  17. 12% off Noise Engineering Melotus Versio
    Noise Engineering Melotus Versio Stereo Texturizer 10hp
    • Sale
    $355.00 $310.63
    In Stock Available immediately!
  18. 15% off Befaco Noise Plethora Eurorack Module
    Befaco Noise Plethora Three-Channel Noise Generator 14hp
    • Sale
    $349.00 $296.65
    In Stock Available immediately!
  19. 7% off Moog Sound Studio - DFAM & Subharmonicon
    Moog Sound Studio - DFAM & Subharmonicon
    • Sale
    $1,399.00 $1,299.00
    Out of Stock Reserve your order today!
  20. 12% off Winterbloom Castor and Pollux
    Winterbloom Castor and Pollux Juno-Style Dual Oscillator 14hp
    • Sale
    $279.00 $244.13
    In Stock Available immediately!
  21. 12% off Endorphin.es Cockpit 1U
    Endorphin.es Cockpit 1U Performance Mixer 24hp
    • Sale
    As low as $182.88
    Multiple Options Make a selection for stock info
  22. 12% off ALM Busy Circuits MCO Morphing Wavetable Oscillator
    ALM Busy Circuits MCO Morphing Wavetable Oscillator 6hp
    • Sale
    $169.00 $147.88
    In Stock Available immediately!
  23. 12% off Instruo neóni Through-Zero Oscillator
    Instruo neóni Through-Zero Oscillator 12hp
    • Sale
    $469.00 $410.38
    In Stock Available immediately!
  24. 12% off Erica Synths Fusion System II (with Lid)
    Erica Synths Fusion System II (with Lid)
    • Sale
    $2,459.00 $2,151.63
    In Stock Available immediately!
  25. 13% off Befaco Muxlicer
    Befaco Muxlicer Sequential Switch & Sequencer 16hp
    • Sale
    $229.99 $201.24
    In Stock Available immediately!
  26. 12% off Random Source Serge Dual Universal Slope Generator DUSG Eurorack
    Random Source Serge Dual Universal Slope Generator 26hp
    • Sale
    $479.00 $419.13
    In Stock Available immediately!
  27. 12% off ALM Busy Circuits System Coupe Modular System
    ALM Busy Circuits System Coupe Modular System
    • Sale
    $2,349.00 $2,055.38
    In Stock Available immediately!
  28. 20% off PEXP-1 Pamela's New Workout Expander
    ALM Busy Circuits PEXP-1 Pamela's New Workout Expander 4hp
    • Sale
    $115.00 $92.00
    In Stock Available immediately!
  29. 12% off Instruo eãs Cascading Logic Module
    Instruo eãs Cascading Logic Module 4hp
    • Sale
    $199.00 $174.13
    In Stock Available immediately!
  30. 12% off Cosmotronic Vortex Complex Oscillator
    Cosmotronic Vortex Complex Oscillator 26hp
    • Sale
    $689.00 $602.88
    In Stock Available immediately!
  31. 13% off Tasty Chips ECR-1 Convolution Reverb Processor
    Tasty Chips ECR+ Convolution Reverb Processor 26hp
    • Sale
    $619.99 $542.49
    Out of Stock Reserve your order today!
  32. 12% off Joranalogue Filter 8 Multimode VCF
    Joranalogue Filter 8 Multimode VCF 12hp
    • Sale
    $295.00 $258.13
    In Stock Available immediately!
  33. 12% off Sapel Tamed Random
    Frap Tools Sapel Tamed Random 18hp
    • Sale
    $499.00 $436.63
    In Stock Available immediately!
  34. 12% off Befaco AC/DC 4x4 USB Audio Interface Module
    Befaco AC/DC 4x4 USB Audio Interface Module 6hp
    • Sale
    $330.00 $288.75
    In Stock Available immediately!
  35. 12% off Instruo vincâ Dual VCA
    Instruo vincâ Dual VCA 4hp
    • Sale
    $235.00 $205.63
    In Stock Available immediately!
  36. 12% off Qu-Bit Electronix Chord v2 Polyphonic Oscillator
    Qu-Bit Electronix Chord v2 Polyphonic Oscillator 14hp
    • Sale
    $319.00 $279.13
    In Stock Available immediately!
  37. 12% off Praga Voltage Controlled Mixer
    XAOC Devices Praga Voltage Controlled Mixer 20hp
    • Sale
    $549.00 $480.38
    In Stock Available immediately!
  38. 12% off Structure EP-208 Eurorack Travel Case
    Pittsburgh Modular Structure EP-208 Eurorack Travel Case
    • Sale
    $899.00 $786.63
    Out of Stock Reserve your order today!
  39. 12% off Noise Engineering Librae Legio
    Noise Engineering Librae Legio Stereo Dynamics Processor 6hp
    • Sale
    $279.00 $244.13
    In Stock Available immediately!
  40. 12% off 2hp Loop Sound on Sound Looper
    2hp Loop Sound on Sound Looper 2hp
    • Sale
    As low as $130.38
    Multiple Options Make a selection for stock info
  41. 12% off Joranalogue Morph 4 Modulation Hub
    Joranalogue Morph 4 Modulation Hub 20hp
    • Sale
    $350.00 $306.25
    In Stock Available immediately!
  42. 20% off Erica Synths Bassline Module (Black)
    Erica Synths Bassline Synth Voice 14hp
    • Sale
    $349.00 $279.20
    In Stock Available immediately!
  43. 12% off ALM MCFx2 Dual State-Variable Filter
    ALM Busy Circuits MCFx2 Dual State-Variable Filter 14hp
    • Sale
    $289.00 $252.88
    In Stock Available immediately!
  44. 12% off Tangle Quartet Quad VCA Mixer
    ALM Busy Circuits Tangle Quartet Quad VCA Mixer 8hp
    • Sale
    $199.00 $174.13
    In Stock Available immediately!
  45. 13% off Doepfer A-135-2 Quad VCA / Mixer
    Doepfer A-135-2 Quad VCA / Mixer 8hp
    • Sale
    As low as $104.99
    Multiple Options Make a selection for stock info
  46. 12% off BASTL Instruments Dark Matter Feedback Processor
    BASTL Instruments Dark Matter Feedback Processor 13hp
    • Sale
    $346.00 $302.75
    In Stock Available immediately!
  47. 20% off Erica Synths Fusion VCO V2 Tube Oscillator
    Erica Synths Fusion VCO V2 Tube Oscillator 14hp
    • Sale
    $369.00 $295.20
    In Stock Available immediately!
  48. 15% off Five12 Vector Sequencer
    Five12 Vector Sequencer 42hp
    • Sale
    As low as $645.15
    Multiple Options Make a selection for stock info

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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.