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.

Brand
  1. 1010 Music
  2. 2hp
  3. 4MS
  4. Abstract Data
  5. ACL
  6. ADDAC
  7. AJH Synth
  8. ALM Busy Circuits
  9. Alright Devices
  10. Alyseum
  11. Analogue Solutions
  12. Animodule
  13. Antimatter Audio
  14. AQA Elektrix
  15. ARC
  16. Arcenson
  17. Arturia
  18. Audio Damage
  19. BASTL Instruments
  20. Befaco
  21. Birdkids
  22. Black Market
  23. Blind Monk Modular
  24. Blue Lantern
  25. Catalyst Audio
  26. Circuit Abbey
  27. Clee Sound
  28. Conjured Circuits
  29. CRS
  30. Cynthia
  31. Dave Jones Design
  32. Dave Smith Instruments
  33. Delptronics
  34. Delta Sound Labs
  35. Division 6
  36. Doepfer
  37. Dove Audio
  38. Dwarfcraft Devices
  39. E-RM
  40. Elby Designs
  41. Electro-Faustus
  42. Elta Music
  43. EMW
  44. Endorphin.es
  45. Entrospec
  46. Eowave
  47. Erica Synths
  48. Erogenous Tones
  49. Evaton
  50. Eventide
  51. Expert Sleepers
  52. Expressive E
  53. FolkTek
  54. Fonitronik
  55. Frap Tools
  56. Frequency Central
  57. Glow Worm
  58. GMSN!
  59. Grayscale
  60. Grp
  61. Hexinverter
  62. Hosa
  63. Hungry Robot
  64. Instruo
  65. Intellijel Designs
  66. Jomox
  67. Joranalogue
  68. Keith McMillen
  69. Kenton
  70. Kilpatrick Audio
  71. Klavis
  72. Koma Elektronik
  73. Korg
  74. L-1
  75. Landscape
  76. Laserbeam Audio
  77. Leploop
  78. Liivatera
  79. Livestock Electronics
  80. Livewire
  81. LMNTL
  82. Lorre-Mill
  83. Low-Gain Electronics
  84. LZX Industries
  85. Make Noise
  86. Malekko Heavy Industry
  87. Manhattan Analog
  88. Manikin Electronic
  89. Mantic
  90. MDLR Case
  91. Medic Modules
  92. Melu Instruments
  93. Meng Qi
  94. Metabolic Devices
  95. Michigan Synth Works
  96. Modor
  97. Moffenzeef
  98. Moog
  99. Mordax
  100. Mroztronium
  101. mrseri
  102. Mungo Enterprises
  103. Mutable Instruments
  104. Mystic Circuits
  105. Noise Engineering
  106. nw2s
  107. Olitronik Circuits
  108. omiindustriies
  109. Patching Panda
  110. Perfect Circuit
  111. Pittsburgh Modular
  112. Plankton Electronics
  113. Pomona Electronics
  114. Praxis Electronics
  115. Pro Modular
  116. Pulp Logic
  117. Qu-Bit Electronix
  118. Quicco Sound
  119. Radikal Technologies
  120. Random Source
  121. Rare Waves
  122. Razmasynth
  123. Rebel Technology
  124. Recovery
  125. Retro Mechanical Labs
  126. Retroaktiv
  127. Roland
  128. Rossum
  129. RYO
  130. Schlappi Engineering
  131. Skein Modular
  132. Snazzy FX
  133. SOMA Laboratory
  134. Soulsby Synthesizers
  135. Soundmachines
  136. Steady State Fate
  137. STG Soundlabs
  138. Strange Science Instruments
  139. Studio Electronics
  140. Super Synthesis
  141. Synthesis Technology
  142. Synthrotek
  143. System 80
  144. T-Rex
  145. Tall Dog Electronics
  146. The Harvestman
  147. TINRS
  148. Tiptop Audio
  149. Toppobrillo
  150. Transient Modules
  151. Transistor Sounds Labs
  152. Tricks Magic Shop
  153. Trogotronic
  154. Tsyklon Labs
  155. Tubbutec
  156. Twisted Electrons
  157. Verbos Electronics
  158. Vermona
  159. Vinicius Electrik
  160. Vintage Synth Lab
  161. vpme.de
  162. Waldorf
  163. Warm Star
  164. Winter Modular
  165. WMD
  166. WMD / SSF
  167. WORNG Electronics
  168. XAOC Devices
  169. XOR Electronics
  170. Zetaohm
  171. Zlob Modular
HP
Category
  1. Blank Panel
  2. Bundles
  3. Cases
  4. Clocking
  5. Controller
  6. Distortion / Shaping
  7. Drums / Percussion
  8. Envelope
  9. Filter
  10. Full Voice
  11. In / Out
  12. LFO
  13. MIDI to CV
  14. Mixer
  15. Oscillator
  16. Patch Cables
  17. Sample & Hold
  18. Sequencer
  19. System
  20. Utility
  21. VCA
Price
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  1. Pittsburgh Modular
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  1. Crush VC Sound Decimator
    Pittsburgh Modular Crush VC Sound Decimator 8hp
    • DEMO
    $180.00

    In Stock Available for immediate delivery!
  2. Double Row Hardwood Sides for Cell Cases
    Pittsburgh Modular Double Row Hardwood Sides for Cell Cases
    $59.00

    In Stock Available for immediate delivery!
  3. Dual VCA
    Pittsburgh Modular Dual VCA 8hp
    $159.00

    Arriving Soon We're expecting more shortly!
  4. Filter State Variable VCF
    Pittsburgh Modular Filter State Variable VCF 12hp
    $199.00

    In Stock Available for immediate delivery!
  5. Lifeforms ADSR Envelope Generator
    Pittsburgh Modular Lifeforms ADSR Envelope Generator 6hp
    $119.00

    In Stock Available for immediate delivery!
  6. Lifeforms Binary State Variable Filter
    Pittsburgh Modular Lifeforms Binary State Variable Filter 8hp
    $179.00

    In Stock Available for immediate delivery!
  7. Lifeforms Distro
    Pittsburgh Modular Lifeforms Distro 4hp
    $99.00

    In Stock Available for immediate delivery!
  8. Lifeforms Double Helix Oscillator
    Pittsburgh Modular Lifeforms Double Helix Oscillator 28hp
    $449.00

    In Stock Available for immediate delivery!
  9. Lifeforms Dynamic Impulse Filter
    Pittsburgh Modular Lifeforms Dynamic Impulse Filter 8hp
    $229.00

    In Stock Available for immediate delivery!
  10. Lifeforms Evo Full System
    Pittsburgh Modular Lifeforms Evo Full System
    $3,799.00

    Arriving Soon We're expecting more shortly!
  11. Lifeforms Evo Full System
    Pittsburgh Modular Lifeforms Evo Full System
    • B-STK
    $3,324.00

    In Stock Available for immediate delivery!
  12. Lifeforms Foundation 4
    Pittsburgh Modular Lifeforms Foundation 4
    $2,599.00

    In Stock Available for immediate delivery!
  13. Lifeforms HP6 Logo Panel
    Pittsburgh Modular Lifeforms HP6 Logo Panel 6hp
    $12.00

    In Stock Available for immediate delivery!
  14. Lifeforms KB-1 Pressure Sensitive Keyboard Controller
    Pittsburgh Modular Lifeforms KB-1 Pressure Sensitive Keyboard Controller 42hp
    $449.00

    In Stock Available for immediate delivery!
  15. Lifeforms Micro Sequence Programmable 8-step Sequencer
    Pittsburgh Modular Lifeforms Micro Sequence Programmable 8-step Sequencer 10hp
    $199.00

    In Stock Available for immediate delivery!
  16. Lifeforms MIDI 3 Midi to CV Converter
    Pittsburgh Modular Lifeforms MIDI 3 Midi to CV Converter 6hp
    $239.00

    In Stock Available for immediate delivery!
  17. Lifeforms Mod Tools Multi-function Modulation Source
    Pittsburgh Modular Lifeforms Mod Tools Multi-function Modulation Source 8hp
    $199.00

    In Stock Available for immediate delivery!
  18. Lifeforms Outs
    Pittsburgh Modular Lifeforms Outs 6hp
    $99.00

    In Stock Available for immediate delivery!
  19. Lifeforms Percussion Sequencer
    Pittsburgh Modular Lifeforms Percussion Sequencer 24hp
    $349.00

    In Stock Available for immediate delivery!
  20. Lifeforms Primary Oscillator
    Pittsburgh Modular Lifeforms Primary Oscillator 12hp
    $229.00

    In Stock Available for immediate delivery!
  21. Lifeforms SV-1 Blackbox Synth Dual Oscillator Voice
    Pittsburgh Modular Lifeforms SV-1 Blackbox Synth Dual Oscillator Voice 48hp
    • DEMO
    $630.00

    In Stock Available for immediate delivery!
  22. Lifeforms SV-1 Blackbox Synth Dual Oscillator Voice
    Pittsburgh Modular Lifeforms SV-1 Blackbox Synth Dual Oscillator Voice 48hp
    $699.00

    In Stock Available for immediate delivery!
  23. Lifeforms SV-1 Modular Dual Oscillator Synth Voice
    Pittsburgh Modular Lifeforms SV-1 Modular Dual Oscillator Synth Voice 48hp
    $649.00

    In Stock Available for immediate delivery!
  24. Lifeforms System Interface 6CH Performance Mixer
    Pittsburgh Modular Lifeforms System Interface 6CH Performance Mixer 24hp
    $249.00

    In Stock Available for immediate delivery!
  25. Microvolt 3900 Semi-Modular Synthesizer
    Pittsburgh Modular Microvolt 3900 Semi-Modular Synthesizer
    $629.00

    In Stock Available for immediate delivery!
  26. MIDI 3 Interface
    Pittsburgh Modular MIDI 3 Interface
    • USED
    $199.00

    In Stock Available for immediate delivery!
  27. Nazca Noodles Patch Cables 12-Pack
    Pittsburgh Modular Nazca Noodles Patch Cables 12-Pack
    $36.00

    In Stock Available for immediate delivery!
  28. Nazca Noodles Patch Cables 24-Pack
    Pittsburgh Modular Nazca Noodles Patch Cables 24-Pack
    $66.00

    In Stock Available for immediate delivery!
  29. Nazca Noodles Patch Cables 6-Pack (Long)
    Pittsburgh Modular Nazca Noodles Patch Cables 6-Pack (Long)
    $19.00

    In Stock Available for immediate delivery!
  30. Structure 344 Eurorack Studio Case
    Pittsburgh Modular Structure 344 Eurorack Studio Case
    $1,299.00

    In Stock Available for immediate delivery!
  31. Structure EP-208 Eurorack Travel Case
    Pittsburgh Modular Structure EP-208 Eurorack Travel Case
    $699.00

    In Stock Available for immediate delivery!
  32. Structure EP-270 Eurorack Studio Case
    Pittsburgh Modular Structure EP-270 Eurorack Studio Case
    $599.00

    In Stock Available for immediate delivery!
  33. Structure EP-360 Eurorack Travel Case
    Pittsburgh Modular Structure EP-360 Eurorack Travel Case
    • DEMO
    $800.00

    In Stock Available for immediate delivery!
  34. Structure EP-360 Eurorack Travel Case
    Pittsburgh Modular Structure EP-360 Eurorack Travel Case
    $899.00

    In Stock Available for immediate delivery!
  35. Structure EP-420 Eurorack Studio Case
    Pittsburgh Modular Structure EP-420 Eurorack Studio Case
    $799.00

    In Stock Available for immediate delivery!
  36. SV-1 Blackbox + Keystep Bundle
    Pittsburgh Modular SV-1 Blackbox + Keystep Bundle
    $749.00

    In Stock Available for immediate delivery!
  37. SV-1 Blackbox + SQ-1 + Volca Beats + Dude Bundle
    Pittsburgh Modular SV-1 Blackbox + SQ-1 + Volca Beats + Dude Bundle
    $959.00

    Arriving Soon We're expecting more shortly!
  38. SV-1 Blackbox + SQ-1 Bundle
    Pittsburgh Modular SV-1 Blackbox + SQ-1 Bundle
    $729.00

    In Stock Available for immediate delivery!
  39. SV-1 Blackbox + Touche Bundle
    Pittsburgh Modular SV-1 Blackbox + Touche Bundle
    $999.00

    In Stock Available for immediate delivery!
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