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Modular Synths

Brand
  1. 4MS
  2. ACL
  3. ADDAC System
  4. Adventure Audio
  5. ALM Busy Circuits
  6. Animodule
  7. BASTL Instruments
  8. Befaco
  9. Boredbrain Music
  10. Bubblesound
  11. Doepfer
  12. Erica Synths
  13. Expert Sleepers
  14. FolkTek
  15. Frap Tools
  16. Future Retro
  17. Future Sound Systems
  18. Genus Modu
  19. Grp
  20. Hungry Robot
  21. Industrial Music Electronics
  22. Instruments of Things
  23. Intellijel Designs
  24. Joranalogue
  25. Koma Elektronik
  26. L-1
  27. Make Noise
  28. Malekko Heavy Industry
  29. Manikin Electronic
  30. MDLR Case
  31. Meng Qi
  32. Mutable Instruments
  33. nw2s
  34. Praxis Electronics
  35. Pulp Logic
  36. Retro Mechanical Labs
  37. Soundmachines
  38. Tiptop Audio
  39. Trogotronic
  40. Vermona
  41. WMD
  42. 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. In / Out
  2. Power Cables
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1-48 of 108 items

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  1. Expert Sleepers ES-9
    Expert Sleepers ES-9 Eurorack Audio + CV Interface 16hp
    $569.00

    Out of Stock Reserve your order today!
  2. Performance Mixer
    WMD Performance Mixer 40hp
    $749.00

    In Stock Available immediately!
  3. ES-8 USB Audio Interface
    Expert Sleepers ES-8 USB Audio Interface 8hp
    $459.00

    Out of Stock Reserve your order today!
  4. Intellijel Designs Stereo Line Out 1U Output
    Intellijel Designs Stereo Line Out 1U Output 8hp
    $69.00

    Out of Stock Reserve your order today!
  5. ES-3 MK4 Lightpipe to CV Interface
    Expert Sleepers ES-3 MK4 Lightpipe to CV Interface 8hp
    $219.00

    In Stock Available immediately!
  6. Ears External Input
    Mutable Instruments Ears External Input 4hp
    $109.00

    In Stock Available immediately!
  7. Befaco Output v3 module, front view
    Befaco Output v3 4hp
    $149.99

    Out of Stock Reserve your order today!
  8. Intellijel Designs Outs Output Interface
    Intellijel Designs Outs Output Interface 6hp
    $149.00

    Out of Stock Reserve your order today!
  9. ES-6 mk2 CV to Lightpipe Interface
    Expert Sleepers ES-6 mk2 CV to Lightpipe Interface 4hp
    $169.00

    Out of Stock Reserve your order today!
  10. ALM Busy Circuits HPO Headphone Output Eurorack Module
    ALM Busy Circuits HPO Headphone Output 2hp
    $69.00

    Out of Stock Reserve your order today!
  11. ES-8 USB Audio Interface (Bitwig Edition)
    Expert Sleepers ES-8 USB Audio Interface (Bitwig Edition) 8hp
    $459.00

    Out of Stock Reserve your order today!
  12. Rosie Output Interface
    Make Noise Rosie Output Interface 8hp
    $139.00

    Out of Stock Reserve your order today!
  13. Audio Interface II
    Intellijel Designs Audio Interface II 10hp
    $260.00

    Out of Stock Reserve your order today!
  14. Intellijel Designs Stereo Line In 1U
    Intellijel Designs Stereo Line In 1U 12hp
    • NEW
    $69.00

    Out of Stock Reserve your order today!
  15. Boredbrain INTRFX Eurorack to Pedal Interface
    Boredbrain Music INTRFX Eurorack to Pedal Interface
    $220.00

    Out of Stock Reserve your order today!
  16. 4MS Listen Four Mixer / Output
    4MS Listen Four Mixer / Output 10hp
    $189.00

    Out of Stock Reserve your order today!
  17. S.B.G. Pedal Interface
    ALM Busy Circuits S.B.G. Pedal Interface 4hp
    $130.00

    In Stock Available immediately!
  18. 4MS Listen Four Quarters Mixer / Output
    4MS Listen Four Quarters Mixer / Output 12hp
    $209.00

    In Stock Available immediately!
  19. Expert Sleepers Little Mikey Preamp
    Expert Sleepers Little Mikey Preamp 8hp
    $159.00

    In Stock Available immediately!
  20. Headphones 1U
    Intellijel Designs Headphones 1U 10hp
    $69.00

    Out of Stock Reserve your order today!
  21. Befaco I4 Instrument Interface
    Befaco I4 Instrument Interface 8hp
    $239.99

    Out of Stock Reserve your order today!
  22. 4MS Listen IO Input / Output Amplifier
    4MS Listen IO Input / Output Amplifier 6hp
    $125.00

    In Stock Available immediately!
  23. TAI-4 Isolated Audio Interface
    Vermona TAI-4 Isolated Audio Interface 14hp
    $339.00

    In Stock Available immediately!
  24. PM-DB25 Performance Mixer Expander
    WMD PM-DB25 Performance Mixer Expander 4hp
    $249.00

    Out of Stock Sign up for stock updates!
    Out of stock
  25. A-119 External Input / Envelope Follower
    Doepfer A-119 External Input / Envelope Follower 8hp
    $89.00

    Out of Stock Reserve your order today!
  26. Pedal I/O 1U
    Intellijel Designs Pedal I/O 1U 16hp
    $99.00

    Out of Stock Reserve your order today!
  27. Joranalogue Receive 2 External Input
    Joranalogue Receive 2 External Input 6hp
    $195.00

    Out of Stock Reserve your order today!
  28. Joranalogue Transmit 2 Stereo Output
    Joranalogue Transmit 2 Stereo Output 6hp
    $195.00

    In Stock Available immediately!
  29. ES-5 mk3 Expander for ES-3
    Expert Sleepers ES-5 mk3 Expander for ES-3 4hp
    $129.00

    Out of Stock Reserve your order today!
  30. Black Output Module V2
    Erica Synths Black Output Module V2 14hp
    $339.99

    In Stock Available immediately!
  31. Befaco Inamp Two-Channel Preamp
    Befaco Inamp Two-Channel Preamp 4hp
    $125.00

    In Stock Available immediately!
  32. Pico Out
    Erica Synths Pico Out 3hp
    $95.00

    In Stock Available immediately!
  33. Snake Charmer Out
    Praxis Electronics Snake Charmer Out 12hp
    $379.00

    Out of Stock Reserve your order today!
  34. Sewastopol II Audio Port and Voltage Extractor
    XAOC Devices Sewastopol II Audio Port and Voltage Extractor 10hp
    $299.00

    In Stock Available immediately!
  35. Ciao Quad Line Output (Aluminum)
    BASTL Instruments Ciao Quad Line Output (Aluminum) 5hp
    $139.00

    Out of Stock Reserve your order today!
  36. Future Sound Systems TG5 Gristleizer Preamp
    Future Sound Systems TG5 Gristleizer Preamp 14hp
    $359.00

    In Stock Available immediately!
  37. Pico Input
    Erica Synths Pico Input 3hp
    $75.00

    In Stock Available immediately!
  38. Adventure Audio Merge (Black)
    Adventure Audio Merge (Black) 16hp
    $249.00

    Out of Stock Reserve your order today!
  39. 90W Power Supply (For TPS80W)
    Intellijel Designs 90W Power Supply (For TPS80W)
    $35.00

    Out of Stock Reserve your order today!
  40. ADDAC ADDAC800X High-End Outputs
    ADDAC System 800X High-End Outputs 8hp
    $440.00

    Out of Stock Sign up for stock updates!
    Out of stock
  41. 4MS Power Brick - for Pod Series Cases
    4MS Power Brick - for Pod Series Cases
    $15.00

    Out of Stock Reserve your order today!
  42. 4MS Multi Eurorack Power Cable - 10-pin
    4MS Multi Eurorack Power Cable - 10-pin
    $6.00

    Out of Stock Reserve your order today!
  43. SILTA Flying Bus Cable
    Frap Tools SILTA Flying Bus Cable
    $15.90

    In Stock Available immediately!
  44. Pro Output
    WMD Pro Output 6hp
    $199.00

    In Stock Available immediately!
  45. Make Noise XOH Output Interface
    Make Noise XOH Output Interface 6hp
    $110.00

    Out of Stock Reserve your order today!
  46. uZeus Flying Busboard Cable
    Tiptop Audio uZeus Flying Busboard Cable
    $15.00

    Out of Stock Reserve your order today!
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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.