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Modular Synths

Brand
  1. 4MS
  2. ADDAC System
  3. Aion Modular
  4. AJH Synth
  5. ALM Busy Circuits
  6. Antimatter Audio
  7. BASTL Instruments
  8. Befaco
  9. Birdkids
  10. Delptronics
  11. Doepfer
  12. Elby Designs
  13. Emblematic Systems
  14. Endorphin.es
  15. Erica Synths
  16. Erogenous Tones
  17. Expert Sleepers
  18. Five12
  19. Future Retro
  20. Grayscale
  21. Hexinverter
  22. Humble Audio
  23. Intellijel Designs
  24. L-1
  25. Make Noise
  26. Malekko Heavy Industry
  27. Manhattan Analog
  28. Mutable Instruments
  29. Mystic Circuits
  30. Noise Engineering
  31. Ritual Electronics
  32. Rossum
  33. Supercritical
  34. Synthesis Technology
  35. vpme.de
  36. Winter Modular
  37. WMD
  38. XAOC Devices
  39. XOR Electronics
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. Expander
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1-48 of 95 items

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  1. ALM PEXP-1 Pamela's New Workout Expander
    ALM Busy Circuits PEXP-1 Pamela's New Workout Expander 4hp
    • DEMO
    • Sale
    $115.00 $103.50
    In Stock Available immediately!
  2. Winter Modular Eloquencer MIDI Expansion Black
    Winter Modular EME Eloquencer MIDI Expansion (Black) 6hp
    $199.00

    In Stock Available immediately!
  3. PEXP-1 Pamela's New Workout Expander
    ALM Busy Circuits PEXP-1 Pamela's New Workout Expander 4hp
    $115.00

    In Stock Available immediately!
  4. Supercritical Demon Core Expander
    Supercritical Demon Core Expander 8hp
    $310.00

    In Stock Available immediately!
  5. Hexpander Hexmix Expander
    Befaco Hexpander Hexmix Expander 28hp
    $389.99

    In Stock Available immediately!
  6. XAOC Devices NIN Zadar Expander
    XAOC Devices NIN Zadar Expander 3hp
    • Sale
    $69.00 $62.10
    In Stock Available immediately!
  7. Expert Sleepers FHX-8CV FH-2 Factotum Expander
    Expert Sleepers FHX-8CV FH-2 Expander 4hp
    $149.00

    In Stock Available immediately!
  8. XOR Electronics More Triggers 16 Exp. (Black)
    XOR Electronics NerdSEQ More Triggers 16 Expander (Black) 8hp
    $159.00

    In Stock Available immediately!
  9. XAOC Devices HRAD Praga Expander
    XAOC Devices HRAD Praga Expander 10hp
    $280.00

    In Stock Available immediately!
  10. Brains Pressure Points Expansion
    Make Noise Brains Pressure Points Expansion 4hp
    $120.00

    In Stock Available immediately!
  11. Poti Breakout for Batumi
    XAOC Devices Poti Breakout for Batumi 3hp
    $45.00

    Arriving Soon We're expecting more shortly!
  12. Winter Modular Eloquencer MIDI Expansion Silver
    Winter Modular EME Eloquencer MIDI Expansion (Silver) 6hp
    $199.00

    In Stock Available immediately!
  13. LDB-2x Analog Drum Expansion
    Delptronics LDB-2x Analog Drum Expansion 6hp
    $125.00

    In Stock Available immediately!
  14. ES-5 mk3 Expander for ES-3
    Expert Sleepers ES-5 mk3 Expander for ES-3 4hp
    $150.00

    In Stock Available immediately!
  15. PM Channels Expander
    WMD PM Channels Expander 10hp
    $249.00

    In Stock Available immediately!
  16. Six Switches expander for Euclidean Circles
    vpme.de Six Switches expander for Euclidean Circles 2hp
    $61.99

    In Stock Available immediately!
  17. PEXP-2 Pamela's New Workout Expander
    ALM Busy Circuits PEXP-2 Pamela's New Workout Expander 2hp
    $75.00

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

    Arriving Soon We're expecting more shortly!
  19. PM Mutes Expander
    WMD PM Mutes Expander 6hp
    $99.00

    In Stock Available immediately!
  20. Ritual Electronics Crime Expander for Miasma
    Ritual Electronics Crime Expander for Miasma 4hp
    $69.00

    In Stock Available immediately!
  21. WMD Voltera Metron Expander
    WMD Voltera Metron Voltage Expander 4hp
    $199.00

    Coming Soon Reserve your pre-order today!
  22. 4ms QCD Quad Clock Distributor Expander
    4MS Quad Clock Distributor Expander 12hp
    $199.00

    In Stock Available immediately!
  23. The NerdSEQ MIDI I/O brings a single MIDI input and output channel to the NerdSEQ sequencer.
    XOR Electronics NerdSEQ MIDI I/O Expander (Silver) 6hp
    $49.99

    In Stock Available immediately!
  24. Doepfer’s A-149-2 is an essential expansion module for the A-149-1 Quantized/Stored Random Voltages.
    Doepfer A-149-2 Digital Random Voltages 4hp
    $74.99

    In Stock Available immediately!
  25. Lipsk Drezno Expander
    XAOC Devices Lipsk Drezno Expander 6hp
    $150.00

    In Stock Available immediately!
  26. Blip Radar Expander
    Erogenous Tones Blip Radar Expander 8hp
    • Sale
    $219.00 $185.99
    In Stock Available immediately!
  27. Gateway Terminal Expansion
    Endorphin.es Gateway Terminal Expansion 10hp
    $250.00

    In Stock Available immediately!
  28. Emblematic Systems Catalyst Expander
    Emblematic Systems Catalyst Expander 2hp
    $54.99

    In Stock Available immediately!
  29. The NerdSEQ MIDI I/O adds MIDI functionality to the NerdSEQ sequencer.
    XOR Electronics NerdSEQ MIDI I/O Expander (Black) 6hp
    $49.99

    In Stock Available immediately!
  30. ESX-8CV Expansion
    Expert Sleepers ESX-8CV Expansion 4hp
    $169.00

    In Stock Available immediately!
  31. Five12 Jack Expander for Vector Sequencer
    Five12 Jack Expander for Vector Sequencer 12hp
    $359.00

    In Stock Available immediately!
  32. Synthesis Technology E951 Looping Expander
    Synthesis Technology E951 Looping Expander For E950 10hp
    $199.00

    Arriving Soon We're expecting more shortly!
  33. XAOC Devices HEL Odessa Expander
    XAOC Devices HEL Odessa Expander 3hp
    $79.00

    Coming Soon Reserve your pre-order today!
  34. Black VCO Expander
    Erica Synths Black VCO Expander 10hp
    $135.00

    In Stock Available immediately!
  35. Mother's Little Helper
    Erogenous Tones Mother's Little Helper 10hp
    • Sale
    $249.00 $211.99
    In Stock Available immediately!
  36. Satellite Universal CV Generator
    Rossum Satellite Universal CV Generator 12hp
    $299.00

    In Stock Available immediately!
  37. Satellite Universal CV Generator
    Rossum Satellite Universal CV Generator 12hp
    • DEMO
    • Sale
    $299.00 $260.00
    In Stock Available immediately!
  38. ESX-8MD MIDI & DINsync Expansion
    Expert Sleepers ESX-8MD MIDI & DINsync Expansion 10hp
    $155.00

    In Stock Available immediately!
  39. Emblematic Systems Catalyst Expander
    Emblematic Systems Catalyst Expander 2hp
    • DEMO
    • Sale
    $54.99 $49.49
    In Stock Available immediately!
  40. QAAF Quad Anti-Aliasing Filter
    WMD QAAF Quad Anti-Aliasing Filter 4hp
    $229.00

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

    Coming Soon Reserve your pre-order today!
  42. Expert Sleepers MIDI Breakout Expander
    Expert Sleepers MIDI Breakout Expander 4hp
    $49.00

    Arriving Soon We're expecting more shortly!
  43. Endorphin.es Gateway Terminal Expansion (Black)
    Endorphin.es Gateway Terminal Expansion (Black) 10hp
    $250.00

    In Stock Available immediately!
  44. SPA GrandPa Expander (Aluminum)
    BASTL Instruments SPA GrandPa Expander (Aluminum) 5hp
    $99.99

    In Stock Available immediately!
  45. Rotating Clock Divider Breakout
    4MS Rotating Clock Divider Breakout 4hp
    $95.00

    In Stock Available immediately!
  46. Triple Bipolar VCA
    WMD Triple Bipolar VCA 8hp
    $229.00

    In Stock Available immediately!
  47. Triad Arpitecht Expansion
    WMD Triad Arpitecht Expansion 4hp
    $99.00

    Arriving Soon We're expecting more shortly!
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1-48 of 95 items

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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.