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Modular Synths

Brand
  1. 1010 Music
  2. 2hp
  3. 4MS
  4. ACL
  5. ADDAC System
  6. After Later Audio
  7. Aion Modular
  8. AJH Synth
  9. ALM Busy Circuits
  10. Alright Devices
  11. BASTL Instruments
  12. Befaco
  13. Behringer
  14. Blue Lantern
  15. Bubblesound
  16. Cosmotronic
  17. Doepfer
  18. Dreadbox
  19. EarthQuaker Devices
  20. Endorphin.es
  21. Erica Synths
  22. Erogenous Tones
  23. Expert Sleepers
  24. Frap Tools
  25. GRADIENT
  26. Grayscale
  27. Hexinverter
  28. Hikari Instruments
  29. Hungry Robot
  30. Industrial Music Electronics
  31. Instruo
  32. Intellijel Designs
  33. Jomox
  34. Joranalogue
  35. Klavis
  36. Koma Elektronik
  37. Livestock Electronics
  38. Low-Gain Electronics
  39. Make Noise
  40. Malekko Heavy Industry
  41. Meng Qi
  42. Million Machine March / Ninstrument
  43. mrseri
  44. Mutable Instruments
  45. NANO Modules
  46. Noise Engineering
  47. Patching Panda
  48. Percussa
  49. Pittsburgh Modular
  50. Pulp Logic
  51. Qu-Bit Electronix
  52. Radikal Technologies
  53. Random Source
  54. Rebel Technology
  55. Recovery
  56. Ritual Electronics
  57. Roland
  58. Rossum
  59. SOMA Laboratory
  60. Soundforce
  61. Soundmachines
  62. SSSR Labs
  63. Synthesis Technology
  64. Tall Dog Electronics
  65. Tiptop Audio
  66. Trogotronic
  67. Verbos Electronics
  68. Vermona
  69. Vinicius Electrik
  70. WMD
  71. WMD / SSF
  72. 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
Close
  1. Delay
  2. Envelope
  3. Format Converters
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1-48 of 195 items

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  1. WMD Javelin ADSR and VCA
    WMD Javelin ADSR and VCA 4hp
    $199.00

    New Release Reserve your preorder today!
  2. Intellijel Designs Quadrax Function Generator
    Intellijel Designs Quadrax Function Generator 14hp
    $329.00

    In Stock Available immediately!
  3. Zadar Quad Envelope Generator
    XAOC Devices Zadar Quad Envelope 10hp
    $330.00

    Out of Stock Reserve your order today!
  4. Disting MK4 Multifunction Module
    Expert Sleepers Disting MK4 Multifunction Module 4hp
    $169.00

    Out of Stock Reserve your order today!
  5. Grayscale Supercell Mutable Instruments Clouds Granular Module Black
    Grayscale Supercell Granular Synth (Black) 34hp
    $465.00

    Out of Stock Reserve your order today!
  6. Dual Looping Delay
    4MS Dual Looping Delay 20hp
    $415.00

    In Stock Available immediately!
  7. Frap Tools Falistri Movement Manager
    Frap Tools Falistri Movement Manager 18hp
    $399.00

    Out of Stock Reserve your order today!
  8. Erica Synths Black Stereo Delay
    Erica Synths Black Stereo Delay 16hp
    $350.00

    In Stock Available immediately!
  9. Alright Devices Chronoblob 2 Stereo Delay
    Alright Devices Chronoblob 2 Stereo Delay 12hp
    $350.00

    Out of Stock Reserve your order today!
  10. Erica Synths Dual FX
    Erica Synths Dual FX Effects Processor 10hp
    $299.00

    In Stock Available immediately!
  11. Befaco Crush Delay V3 Glitch Echo
    Befaco Crush Delay V3 Glitch Echo 11hp
    $279.00

    Out of Stock Reserve your order today!
  12. Qu-Bit Electronix Prism Multidimensional DSP
    Qu-Bit Electronix Prism Multidimensional DSP 12hp
    $254.00

    In Stock Available immediately!
  13. Endorphin.es Milky Way Stereo Effects
    Endorphin.es Milky Way Stereo Effects 6hp
    $200.00

    Out of Stock Reserve your order today!
  14. Pittsburgh Modular Analog Delay Unit
    Pittsburgh Modular Analog Delay Unit 6hp
    $199.00

    In Stock Available immediately!
  15. Tiptop Audio ECHOZ Delay (Black)
    Tiptop Audio ECHOZ Delay (Black) 8hp
    $200.00

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

    In Stock Available immediately!
  17. Erica Synths Pico BBD Delay
    Erica Synths Pico BBD Delay 3hp
    $140.00

    Out of Stock Reserve your order today!
  18. 2hp's Freez is ready and waiting to throw users for a loop.
    2hp Freez (Black) 2hp
    $129.00

    In Stock Available immediately!
  19. 2hp's Delay is a handy delay module with CV inputs for every parameter.
    2hp Delay Audio Processor (Black) 2hp
    $109.00

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

    In Stock Available immediately!
  21. UTL-1 Passive Format Converter Box
    Low-Gain Electronics UTL-1 Passive Format Converter Box
    $89.00

    Out of Stock Reserve your order today!
  22. Low-Gain UTL-1E Format Jumbler
    Low-Gain Electronics UTL-1E Format Jumbler 6hp
    $79.99

    Out of Stock Reserve your order today!
  23. Intellijel Designs Qx Quadrax Expander
    Intellijel Designs Qx Quadrax Expander 4hp
    $69.00

    In Stock Available immediately!
  24. 4ms PEG Pingable Envelope Generator
    4MS Pingable Envelope Generator 20hp
    $345.00

    In Stock Available immediately!
  25. Behringer 911 Envelope Generator
    Behringer 911 Envelope Generator 8hp
    $59.99

    In Stock Available immediately!
  26. A-140 ADSR Envelope Generator
    Doepfer A-140 ADSR Envelope Generator 8hp
    $95.00

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

    In Stock Available immediately!
  28. Black CV Expander
    Erica Synths Black CV Expander 8hp
    • Sale
    $119.00 $94.99
    In Stock Available immediately!
  29. NS1 Nanobridge
    Soundmachines NS1 Nanobridge
    $35.00

    Out of Stock Reserve your order today!
  30. Radar Octo Envelope
    Erogenous Tones Radar Octo Envelope 28hp
    $469.00

    In Stock Available immediately!
  31. Verbos Electronics Multi-Delay Processor Eurorack Module
    Verbos Electronics Multi-Delay Processor 28hp
    $655.00

    Out of Stock Reserve your order today!
  32. A-143-1 Quad Complex Envelope Generator
    Doepfer A-143-1 Quad Complex Envelope Generator 28hp
    $255.00

    In Stock Available immediately!
  33. Rampage Dual Slope Generator
    Befaco Rampage Dual Slope Generator 18hp
    $339.00

    Out of Stock Reserve your order today!
  34. 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!
  35. Dual ADSR
    Intellijel Designs Dual ADSR 14hp
    $220.00

    In Stock Available immediately!
  36. MiniMod DH-ADSR Envelope (Black)
    AJH Synth MiniMod DH-ADSR Envelope (Black) 10hp
    $315.00

    Out of Stock Reserve your order today!
  37. Recovery Dirty Murals V3 - Eurorack
    Recovery Dirty Murals V3 Reverb / Delay - Eurorack 12hp
    $199.00

    Out of Stock Reserve your order today!
  38. Z-DSP Digital Signal Processor (2018)
    Tiptop Audio Z-DSP Digital Signal Processor (2018) 28hp
    $450.00

    In Stock Available immediately!
  39. A-143-2 Quad ADSR
    Doepfer A-143-2 Quad ADSR 26hp
    $255.00

    In Stock Available immediately!
  40. A-188-1A BBD Delay (512 Stages)
    Doepfer A-188-1A BBD Delay (512 Stages) 14hp
    $199.00

    In Stock Available immediately!
  41. E580 Resampling Mini-Delay
    Synthesis Technology E580 Resampling Mini-Delay 14hp
    $289.00

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

    In Stock Available immediately!
  43. After Later Audio ENVy VCADSR
    After Later Audio ENVy VCADSR 6hp
    $99.00

    Out of Stock Reserve your order today!
  44. Polivoks VCA + Envelope
    Industrial Music Electronics Polivoks VCA + Envelope 14hp
    $285.00

    In Stock Available immediately!
  45. UF1 Microfx Digital Effects Processor
    Soundmachines UF1 Microfx Digital Effects Processor 8hp
    $240.00

    In Stock Available immediately!
  46. 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
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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.