Industrial Music Electronics Product Demo + Giveaway - this Monday 7/23! RSVP

Modular Synths

Modular synths are organized around a fundamental principle: individual modules provide a single/finite number of functions that vary depending on how they're patched. From this, all finite functions can combine in seemingly infinite ways, providing an open ended music making tool. This system is not unlike organs in the body, which are fixed in their function, but can work within a limitless number of species of animals.

Modules are usually connected to a common power supply, affixed inside a case, and connected to one another via patch cables. These patch cables decide how the instrument is constructed, with new patches essentially creating new "creatures." This means the architecture of one's synthesizer can always evolve. New modules can be added as new functionality is desired, and your modular synthesizer can grow and change with one's needs.

Fortunately, the power supply specifications are all standardized, so any eurorack module can work with any eurorack power supply. The signal levels are also standardized, allowing any output to be patched into any input. With this openness, it is also possible to create patches that do not function, this is where research and signal flow theory become essential, especially with so many diverse functions available in the Eurorack modular format. You can find the best selection of modular synth systems, modules, and DIY kits in the eurorack format at Perfect Circuit Audio.

Brand
  1. 2hp
  2. Abstract Data
  3. AJH Synth
  4. ALM Busy Circuits
  5. Animodule
  6. Antimatter Audio
  7. ARC
  8. BASTL Instruments
  9. Befaco
  10. Birdkids
  11. Blue Lantern
  12. Catalyst Audio
  13. Doepfer
  14. Elby Designs
  15. EMW
  16. Endorphin.es
  17. Eowave
  18. Erica Synths
  19. FolkTek
  20. Frap Tools
  21. Frequency Central
  22. Hexinverter
  23. Intellijel Designs
  24. Joranalogue
  25. Klavis
  26. Koma Elektronik
  27. L-1
  28. Livestock Electronics
  29. Low-Gain Electronics
  30. LZX Industries
  31. Make Noise
  32. Malekko Heavy Industry
  33. Manhattan Analog
  34. Moog
  35. Mutable Instruments
  36. Noise Engineering
  37. Patching Panda
  38. Pittsburgh Modular
  39. Pro Modular
  40. Pulp Logic
  41. Qu-Bit Electronix
  42. Random Source
  43. Rebel Technology
  44. Snazzy FX
  45. Strange Science Instruments
  46. Studio Electronics
  47. Synthrotek
  48. The Harvestman
  49. Tiptop Audio
  50. Toppobrillo
  51. Verbos Electronics
  52. Vermona
  53. Vintage Synth Lab
  54. WMD
  55. WMD / SSF
  56. WORNG Electronics
  57. XAOC Devices
  58. Zlob Modular
HP
Category
  1. 1U / Tile
  2. Blank Panel
  3. Bundles
  4. Cases
  5. Clocking
  6. Controller
  7. DIY
  8. Delay
  9. Distortion / Shaping
  10. Drums / Percussion
  11. Dynamics / EQ
  12. Envelope
  13. Expander
  14. Filter
  15. Full Voice
  16. In / Out
  17. LFO
  18. MIDI to CV
  19. Mixer
  20. Noise
  21. Oscillator
  22. Patch Cables
  23. Phaser / Chorus
  24. Pitch Effect
  25. Power
  26. Quantizer
  27. Random
  28. Reverb
  29. Sample & Hold
  30. Sampler
  31. Sequencer
  32. System
  33. Tube
  34. Utility
  35. VCA
  36. Video
Price
Close
Set Descending Direction

1-48 of 161 items

per page
Page
  1. AVert Attenuverter
    2hp AVert Attenuverter 2hp
    $79.00

    In Stock Available for immediate delivery!
  2. AVert Attenuverter
    2hp AVert Attenuverter 2hp
    $79.00

    Arriving Soon We're expecting more shortly!
  3. Mix 4-Channel Mixer
    2hp Mix 4-Channel Mixer 2hp
    $99.00

    In Stock Available for immediate delivery!
  4. Mix 4-Channel Mixer (Black)
    2hp Mix 4-Channel Mixer (Black) 2hp
    $99.00

    In Stock Available for immediate delivery!
  5. Unity Mixer
    2hp Unity Mixer 2hp
    $89.00

    In Stock Available for immediate delivery!
  6. Unity Mixer (Black)
    2hp Unity Mixer (Black) 2hp
    $89.00

    Arriving Soon We're expecting more shortly!
  7. ADE-60 4x4 Mix Utility
    Abstract Data ADE-60 4x4 Mix Utility 6hp
    $150.00

    In Stock Available for immediate delivery!
  8. MiniMod CV Mixer + Offset + VCA (Black)
    AJH Synth MiniMod CV Mixer + Offset + VCA (Black) 10hp
    $239.00

    In Stock Available for immediate delivery!
  9. MiniMod CV Mixer + Offset + VCA (Silver)
    AJH Synth MiniMod CV Mixer + Offset + VCA (Silver) 10hp
    $219.00

    In Stock Available for immediate delivery!
  10. Tangle Quartet Quad VCA Mixer
    ALM Busy Circuits Tangle Quartet Quad VCA Mixer 8hp
    $199.00

    In Stock Available for immediate delivery!
  11. M1xXOR CV Sequencer
    Animodule M1xXOR CV Sequencer 8hp
    $199.99

    In Stock Available for immediate delivery!
  12. TrAniModule Speaker Mixer
    Animodule TrAniModule Speaker Mixer 8hp
    $139.99

    In Stock Available for immediate delivery!
  13. Sub Ring 5CH Sub Octave Ring Mod Mixer
    Antimatter Audio Sub Ring 5CH Sub Octave Ring Mod Mixer 6hp
    $229.00

    Arriving Soon We're expecting more shortly!
  14. Serge Audio Mixer (RC)
    ARC Serge Audio Mixer (RC) 6hp
    $159.00

    Arriving Soon We're expecting more shortly!
  15. ABC 6 CH Mixer (Aluminum)
    BASTL Instruments ABC 6 CH Mixer (Aluminum) 5hp
    $99.00

    In Stock Available for immediate delivery!
  16. Dude 5-Channel Mixer
    BASTL Instruments Dude 5-Channel Mixer
    $89.00

    In Stock Available for immediate delivery!
  17. Hexmix 6-Channel Performance Mixer
    Befaco Hexmix 6-Channel Performance Mixer 28hp
    $529.99

    In Stock Available for immediate delivery!
  18. Hexpander Hexmix Expander
    Befaco Hexpander Hexmix Expander 28hp
    $389.99

    In Stock Available for immediate delivery!
  19. Mixer / Noise
    Birdkids Mixer / Noise 6hp
    $119.00

    In Stock Available for immediate delivery!
  20. Sir Mix Alot 6 CH Mixer
    Blue Lantern Sir Mix Alot 6 CH Mixer 12hp
    $150.00

    Arriving Soon We're expecting more shortly!
  21. Model 106 6-Channel Discrete Mixer
    Catalyst Audio Model 106 6-Channel Discrete Mixer 14hp
    $249.00

    Arriving Soon We're expecting more shortly!
    Out of stock
  22. Model 156M Modern Dual CV Processor
    Catalyst Audio Model 156M Modern Dual CV Processor 14hp
    $179.00

    Arriving Soon We're expecting more shortly!
    Out of stock
  23. Model 156V Vintage Dual CV Processor
    Catalyst Audio Model 156V Vintage Dual CV Processor 14hp
    $249.00

    In Stock Available for immediate delivery!
  24. A-135-1 Voltage Controlled Mixer / Quad VCA
    Doepfer A-135-1 Voltage Controlled Mixer / Quad VCA 18hp
    $190.00

    In Stock Available for immediate delivery!
  25. A-135-1 Voltage Controlled Mixer / Quad VCA
    Doepfer A-135-1 Voltage Controlled Mixer / Quad VCA 18hp
    • DEMO
    $151.77

    In Stock Available for immediate delivery!
  26. A-135-4A/B VC Performance Mixer (A+B)
    Doepfer A-135-4A/B VC Performance Mixer (A+B) 26hp
    $399.00

    In Stock Available for immediate delivery!
  27. A-138a Linear Mixer
    Doepfer A-138a Linear Mixer 8hp
    $80.00

    In Stock Available for immediate delivery!
  28. A-138a Linear Mixer
    Doepfer A-138a Linear Mixer 8hp
    • DEMO
    $80.00

    In Stock Available for immediate delivery!
  29. A-138m 4x4 Matrix Mixer
    Doepfer A-138m 4x4 Matrix Mixer 20hp
    $199.00

    In Stock Available for immediate delivery!
  30. A-138o Performance Mixer Output
    Doepfer A-138o Performance Mixer Output 4hp
    $50.00

    In Stock Available for immediate delivery!
  31. A-138ov Performance Mixer Output (Vintage Edition)
    Doepfer A-138ov Performance Mixer Output (Vintage Edition) 4hp
    $75.00

    In Stock Available for immediate delivery!
  32. A-138p Performance Mixer Input
    Doepfer A-138p Performance Mixer Input 16hp
    $110.00

    In Stock Available for immediate delivery!
  33. A-138s Mini Stereo Mixer
    Doepfer A-138s Mini Stereo Mixer 8hp
    $90.00

    In Stock Available for immediate delivery!
  34. A-138sv Mini Stereo Mixer (Vintage Edition)
    Doepfer A-138sv Mini Stereo Mixer (Vintage Edition) 8hp
    $90.00

    In Stock Available for immediate delivery!
  35. A-138U Dual Micro Mixer
    Doepfer A-138U Dual Micro Mixer 4hp
    $60.00

    Arriving Soon We're expecting more shortly!
  36. A-172 Maximum / Minimum Selector
    Doepfer A-172 Maximum / Minimum Selector 4hp
    $75.00

    In Stock Available for immediate delivery!
  37. A-185-2 Precision Adder
    Doepfer A-185-2 Precision Adder 6hp
    $98.99

    In Stock Available for immediate delivery!
  38. A-185-2V Precision Adder (Vintage Series)
    Doepfer A-185-2V Precision Adder (Vintage Series) 6hp
    $99.00

    Arriving Soon We're expecting more shortly!
  39. Doepfer A-138pv Performance Mixer Input (Vintage Edition)
    Doepfer Doepfer A-138pv Performance Mixer Input (Vintage Edition) 16hp
    $140.00

    In Stock Available for immediate delivery!
  40. CGS733 4x4 Matrix Mixer
    Elby Designs CGS733 4x4 Matrix Mixer 26hp
    • DEMO
    $287.97

    In Stock Available for immediate delivery!
  41. 3 CH Mixer (BLACK)
    EMW 3 CH Mixer (BLACK) 5hp
    $59.00

    Arriving Soon We're expecting more shortly!
  42. 4 CH Stereo Mixer (SILVER)
    EMW 4 CH Stereo Mixer (SILVER) 14hp
    $86.00

    In Stock Available for immediate delivery!
  43. 6 CH Mixer (Silver)
    EMW 6 CH Mixer (Silver) 10hp
    $79.00

    Arriving Soon We're expecting more shortly!
  44. Analog Drum Aid (BLACK)
    EMW Analog Drum Aid (BLACK) 16hp
    $136.00

    Arriving Soon We're expecting more shortly!
  45. Matrix Patch (BLACK)
    EMW Matrix Patch (BLACK) 16hp
    $87.00

    In Stock Available for immediate delivery!
  46. Matrix Patch (SILVER)
    EMW Matrix Patch (SILVER) 16hp
    $87.00

    Arriving Soon We're expecting more shortly!
  47. Mix Sequencer (BLACK)
    EMW Mix Sequencer (BLACK) 21hp
    $265.00

    Arriving Soon We're expecting more shortly!
  48. Mix Sequencer (SILVER)
    EMW Mix Sequencer (SILVER) 21hp
    $265.00

    In Stock Available for immediate delivery!
Set Descending Direction

1-48 of 161 items

per page
Page

Free Shipping

We’ve got you covered on
orders of $99 or more.

No Hassle Returns

Not exactly what you wanted?
No problem.

Extended Warranty

1 additional year of coverage,
free of charge.