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Modular Synths

Brand
  1. 2hp
  2. 4MS
  3. ACL
  4. ADDAC System
  5. After Later Audio
  6. Aion Modular
  7. AJH Synth
  8. ALM Busy Circuits
  9. BASTL Instruments
  10. Befaco
  11. Behringer
  12. Blue Lantern
  13. Bubblesound
  14. Cosmotronic
  15. Doepfer
  16. Dreadbox
  17. Endorphin.es
  18. Erica Synths
  19. Erogenous Tones
  20. Frap Tools
  21. Hexinverter
  22. Hikari Instruments
  23. Hungry Robot
  24. Industrial Music Electronics
  25. Instruo
  26. Intellijel Designs
  27. Joranalogue
  28. Klavis
  29. Livestock Electronics
  30. Make Noise
  31. Malekko Heavy Industry
  32. Mutable Instruments
  33. NANO Modules
  34. Noise Engineering
  35. Patching Panda
  36. Pulp Logic
  37. Qu-Bit Electronix
  38. Random Source
  39. Rebel Technology
  40. Ritual Electronics
  41. Roland
  42. Rossum
  43. Soundforce
  44. Synthrotek
  45. Tiptop Audio
  46. Trogotronic
  47. Verbos Electronics
  48. Vermona
  49. Vinicius Electrik
  50. WMD
  51. WMD / SSF
  52. XAOC Devices
HP
Category
  1. 1U / Tile
  2. 5U
  3. Accessories
  4. Adapter Cables
  5. Blank Panel
  6. Bundles
  7. Case Parts
  8. Cases
  9. Clocking
  10. Controller
  11. DIY
  12. Delay
  13. Distortion / Shaping
  14. Drums / Percussion
  15. Dynamics / EQ
  16. Envelope
  17. Expander
  18. Filter
  19. Format Converters
  20. Full Voice
  21. In / Out
  22. LFO
  23. Lifestyle
  24. Logic
  25. MIDI to CV
  26. Mixer
  27. Multiple
  28. Noise
  29. Oscillator
  30. Patch Cables - Banana
  31. Patch Cables - Eurorack
  32. Phaser / Chorus
  33. Pitch Effect
  34. Power
  35. Power Cables
  36. Quantizer
  37. Random
  38. Reverb
  39. Ring Modulator
  40. Routing / Switch
  41. Sample & Hold
  42. Sampler
  43. Semi-Modular
  44. Sequencer
  45. Splitters / Hubs
  46. System
  47. Tube
  48. Utility
  49. VCA
  50. Video
Price
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  1. Intellijel Designs Quadrax Function Generator
    Intellijel Designs Quadrax Function Generator 14hp
    $329.00

    In Stock Available immediately!
  2. Zadar Quad Envelope Generator
    XAOC Devices Zadar Quad Envelope 10hp
    • Sale
    $330.00 $280.50
    In Stock Available immediately!
  3. Frap Tools Falistri Movement Manager
    Frap Tools Falistri Movement Manager 18hp
    $399.00

    Out of Stock Reserve your order today!
  4. Doepfer A-141-4 Quad Poly VCADSR
    Doepfer A-141-4 Quad Poly VCADSR 8hp
    $196.00

    In Stock Available immediately!
  5. A-140v ADSR (Vintage Series)
    Doepfer A-140v ADSR (Vintage Series) 8hp
    $95.00

    In Stock Available immediately!
  6. Intellijel Designs Qx Quadrax Expander
    Intellijel Designs Qx Quadrax Expander 4hp
    $69.00

    In Stock Available immediately!
  7. Control Forge Programmable Universal CV Generator
    Rossum Control Forge Programmable Universal CV Generator 22hp
    $499.00

    Out of Stock Reserve your order today!
  8. Black CV Expander
    Erica Synths Black CV Expander 8hp
    • Sale
    $119.00 $94.99
    In Stock Available immediately!
  9. Patching Panda Punch V3 Dual VCA + Decay
    Patching Panda Punch V3 Dual VCA + Decay 9hp
    $175.00

    In Stock Available immediately!
  10. Dual ADSR
    Intellijel Designs Dual ADSR 14hp
    $220.00

    In Stock Available immediately!
  11. Skis Dual Decay VCA (Aluminum)
    BASTL Instruments Skis Dual Decay VCA (Aluminum) 5hp
    $115.00

    Out of Stock Sign up for stock updates!
    Out of stock
  12. Doepfer A-171-2v Voltage Controlled Slew (Black)
    Doepfer A-171-2v Voltage Controlled Slew Limiter II (Vintage Series) 8hp
    • DEMO
    • Sale
    $180.00 $158.00
    In Stock Available immediately!
  13. Rampage Dual Slope Generator
    Befaco Rampage Dual Slope Generator 18hp
    $339.00

    Out of Stock Reserve your order today!
  14. ADSRVCA Looping Envelope Generator & VCA
    WMD / SSF ADSRVCA Looping Envelope Generator & VCA 6hp
    $169.00

    Out of Stock Reserve your order today!
  15. Trogotronic m/12 Detektor Quad Decay Envelope
    Trogotronic m/12 Detektor Quad Decay Envelope 10hp
    $236.00

    In Stock Available immediately!
  16. Gonies Dual Envelope
    Rebel Technology Gonies Dual Envelope 10hp
    $220.00

    Out of Stock Reserve your order today!
  17. Doepfer A-140-2 Dual Mini ADSR Eurorack Module
    Doepfer A-140-2 Dual Mini ADSR 8hp
    $172.00

    In Stock Available immediately!
  18. A-141-2 Voltage Controlled Envelope Generator
    Doepfer A-141-2 Voltage Controlled Envelope Generator 14hp
    $175.00

    In Stock Available immediately!
  19. MiniMod Contour Generators (Black)
    AJH Synth MiniMod Contour Generators (Black) 12hp
    $315.00

    In Stock Available immediately!
  20. MiniMod DH-ADSR Envelope - 10HP (Silver)
    AJH Synth MiniMod DH-ADSR Envelope - 10HP (Silver) 10hp
    $289.00

    In Stock Available immediately!
  21. 2hp's ADSR is a convenient four-stage envelope generator with  a trigger/gate input.
    2hp ADSR Envelope Generator (Black) 2hp
    $94.00

    In Stock Available immediately!
  22. XAOC Devices Nin Replacement Panel (Black)
    XAOC Devices Nin Replacement Panel (Black) 3hp
    • Sale
    $25.00 $21.25
    In Stock Available immediately!
  23. Polivoks VCA + Envelope
    Industrial Music Electronics Polivoks VCA + Envelope 14hp
    $285.00

    In Stock Available immediately!
  24. ADSR Envelope Generator
    2hp ADSR Envelope Generator 2hp
    $94.00

    Out of Stock Reserve your order today!
  25. Behringer 911 Envelope Generator
    Behringer 911 Envelope Generator 8hp
    $59.99

    In Stock Available immediately!
  26. Make Noise Maths Function Generator White Knobs 2019
    Make Noise Maths Function Generator 20hp
    $290.00

    Out of Stock Reserve your order today!
  27. Bastl Skis II
    BASTL Instruments Skis II Dual Envelope/VCA 5hp
    $130.00

    Out of Stock Reserve your order today!
  28. Contour Quad Envelope
    Qu-Bit Electronix Contour Quad Envelope 20hp
    $284.00

    In Stock Available immediately!
  29. After Later Audio Pique 1U
    After Later Audio Pique Multi-Function Modulation Source 1U 22hp
    $149.00

    In Stock Available immediately!
  30. Multi Envelope
    Verbos Electronics Multi Envelope 22hp
    $479.00

    In Stock Available immediately!
  31. A-142-1 Voltage Controlled Decay / Gate
    Doepfer A-142-1 Voltage Controlled Decay / Gate 8hp
    $99.00

    In Stock Available immediately!
  32. Instruo Cèis ADSR Envelope Generator
    Instruo Cèis ADSR Envelope Generator 8hp
    $175.00

    Out of Stock Reserve your order today!
  33. VC ADSR Envelope Generator
    Befaco VC ADSR Envelope Generator 8hp
    $175.00

    In Stock Available immediately!
  34. NANO Modules QUART Quad AD Envelope / LFO
    NANO Modules QUART Quad AD Envelope / LFO 10hp
    $222.00

    Out of Stock Reserve your order today!
  35. MiniMod Contour Generators (Silver)
    AJH Synth MiniMod Contour Generators (Silver) 12hp
    • Sale
    $289.00 $245.65
    In Stock Available immediately!
  36. Random Source Serge Dual Universal Slope Generator DUSG Eurorack
    Random Source Serge Dual Universal Slope Generator 26hp
    $449.99

    Out of Stock Reserve your order today!
  37. ENV Envelope Generator
    2hp ENV Envelope Generator 2hp
    • Sale
    $150.00 $127.99
    In Stock Available immediately!
  38. Cyclic Skew Variable Shape LFO Envelope Tile
    Pulp Logic Cyclic Skew Variable Shape LFO Envelope Tile 12hp
    $45.00

    Out of Stock Sign up for stock updates!
    Out of stock
  39. NANO Modules QUART Quad AD Envelope / LFO
    NANO Modules QUART Quad AD Envelope / LFO 10hp
    • DEMO
    • Sale
    $222.00 $194.00
    In Stock Available immediately!
  40. A-140 ADSR Envelope Generator
    Doepfer A-140 ADSR Envelope Generator 8hp
    $95.00

    In Stock Available immediately!
  41. Pip Slope VC Envelope
    ALM Busy Circuits Pip Slope VC Envelope 4hp
    $130.00

    Out of Stock Reserve your order today!
  42. CV Trinity Envelope LFO (Aluminum)
    BASTL Instruments CV Trinity Envelope LFO (Aluminum) 14hp
    $309.00

    Out of Stock Reserve your order today!
  43. SYS-540 Dual Envelope Generator + LFO
    Roland SYS-540 Dual Envelope Generator + LFO 16hp
    $369.99

    Out of Stock Reserve your order today!
  44. Mini Slew Voltage Controlled Slope Generator
    WMD / SSF Mini Slew Voltage Controlled Slope Generator 8hp
    $199.00

    In Stock Available immediately!
  45. Satellite Universal CV Generator
    Rossum Satellite Universal CV Generator 12hp
    • Sale
    $299.00 $253.99
    In Stock Available immediately!
  46. A-143-1 Quad Complex Envelope Generator
    Doepfer A-143-1 Quad Complex Envelope Generator 28hp
    $255.00

    In Stock Available immediately!
  47. Galilean Moons Dual Amplitude Transmutator
    Hexinverter Galilean Moons Dual Amplitude Transmutator 18hp
    $299.00

    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.