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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. Acid Rain Technology
  6. ACL
  7. ADDAC
  8. AJH Synth
  9. ALM Busy Circuits
  10. Alright Devices
  11. Alyseum
  12. Analogue Solutions
  13. Animodule
  14. Antimatter Audio
  15. AQA Elektrix
  16. ARC
  17. Arcenson
  18. Arturia
  19. Audio Damage
  20. BASTL Instruments
  21. Befaco
  22. Birdkids
  23. Blind Monk Modular
  24. Blue Lantern
  25. Catalyst Audio
  26. Circuit Abbey
  27. Clee Sound
  28. Conjured Circuits
  29. Copper Traces
  30. CRS
  31. Cynthia
  32. Dave Jones Design
  33. Dave Smith Instruments
  34. Delptronics
  35. Delta Sound Labs
  36. Division 6
  37. Doepfer
  38. Dove Audio
  39. Dwarfcraft Devices
  40. E-RM
  41. Elby Designs
  42. Electro-Faustus
  43. Elta Music
  44. EMW
  45. Endorphin.es
  46. Entrospec
  47. Eowave
  48. Erica Synths
  49. Erogenous Tones
  50. Evaton
  51. Eventide
  52. Expert Sleepers
  53. Expressive E
  54. FolkTek
  55. Fonitronik
  56. Frap Tools
  57. Frequency Central
  58. Glow Worm
  59. GMSN!
  60. Grayscale
  61. Grp
  62. Hexinverter
  63. Hosa
  64. Hungry Robot
  65. Instruo
  66. Intellijel Designs
  67. Jomox
  68. Joranalogue
  69. Keith McMillen
  70. Kenton
  71. Kilpatrick Audio
  72. Klavis
  73. Koma Elektronik
  74. Korg
  75. L-1
  76. Landscape
  77. Laserbeam Audio
  78. Leploop
  79. Liivatera
  80. Livestock Electronics
  81. Livewire
  82. LMNTL
  83. Lorre-Mill
  84. Low-Gain Electronics
  85. LZX Industries
  86. Make Noise
  87. Malekko Heavy Industry
  88. Manhattan Analog
  89. Manikin Electronic
  90. Mantic
  91. MDLR Case
  92. Medic Modules
  93. Melu Instruments
  94. Meng Qi
  95. Metabolic Devices
  96. Michigan Synth Works
  97. Modor
  98. Moffenzeef
  99. Moog
  100. Mordax
  101. Mroztronium
  102. mrseri
  103. Mungo Enterprises
  104. Mutable Instruments
  105. Mystic Circuits
  106. Noise Engineering
  107. nw2s
  108. Olitronik Circuits
  109. omiindustriies
  110. Patching Panda
  111. Perfect Circuit
  112. Pittsburgh Modular
  113. Plankton Electronics
  114. Pomona Electronics
  115. Praxis Electronics
  116. Pro Modular
  117. Pulp Logic
  118. Qu-Bit Electronix
  119. Quicco Sound
  120. Radikal Technologies
  121. Random Source
  122. Rare Waves
  123. Razmasynth
  124. Rebel Technology
  125. Recovery
  126. Retro Mechanical Labs
  127. Retroaktiv
  128. Roland
  129. Rossum
  130. RYO
  131. Schlappi Engineering
  132. Skein Modular
  133. Snazzy FX
  134. SOMA Laboratory
  135. Soulsby Synthesizers
  136. Soundmachines
  137. Steady State Fate
  138. STG Soundlabs
  139. Strange Science Instruments
  140. Studio Electronics
  141. Super Synthesis
  142. Synthesis Technology
  143. Synthrotek
  144. System 80
  145. T-Rex
  146. Tall Dog Electronics
  147. The Harvestman
  148. TINRS
  149. Tiptop Audio
  150. Toppobrillo
  151. Transient Modules
  152. Transistor Sounds Labs
  153. Tricks Magic Shop
  154. Trogotronic
  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. Delay
  7. Distortion / Shaping
  8. Drums / Percussion
  9. Envelope
  10. Filter
  11. Full Voice
  12. In / Out
  13. LFO
  14. Mixer
  15. Noise
  16. Oscillator
  17. Patch Cables
  18. Pitch Effect
  19. Power
  20. Random
  21. Reverb
  22. Sampler
  23. Sequencer
  24. System
  25. Utility
  26. VCA
Price
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  1. 0-Coast + Keystep Bundle
    Make Noise 0-Coast + Keystep Bundle
    $569.00

    In Stock Available immediately!
  2. 0-Coast + SQ-1 + Volca Beats + Dude Bundle
    Make Noise 0-Coast + SQ-1 + Volca Beats + Dude Bundle
    $779.00

    Arriving Soon We're expecting more shortly!
  3. 0-Coast + SQ-1 Bundle
    Make Noise 0-Coast + SQ-1 Bundle
    $549.00

    In Stock Available immediately!
  4. 0-Coast + Touche Bundle
    Make Noise 0-Coast + Touche Bundle
    $819.00

    In Stock Available immediately!
  5. 0-Coast Desktop Modular Synth
    Make Noise 0-Coast Desktop Modular Synth
    $499.00

    In Stock Available immediately!
  6. 7U Steel CV Bus Case 208HP
    Make Noise 7U Steel CV Bus Case 208HP
    $660.00

    In Stock Available immediately!
  7. Assorted Patch Cables (15-pack)
    Make Noise Assorted Patch Cables (15-pack)
    $27.95

    In Stock Available immediately!
  8. Black & Gold Shared System 2018
    Make Noise Black & Gold Shared System 2018
    $4,495.00

    Arriving Soon We're expecting more shortly!
  9. Black & Gold Shared System Plus
    Make Noise Black & Gold Shared System Plus
    $4,495.00

    Arriving Soon We're expecting more shortly!
  10. Blank 1HP Eurorack Panel
    Make Noise Blank 1HP Eurorack Panel 1hp
    $4.00

    In Stock Available immediately!
  11. Blank 4HP Eurorack Panel
    Make Noise Blank 4HP Eurorack Panel 4hp
    $5.00

    In Stock Available immediately!
  12. Blank 6HP Eurorack Panel
    Make Noise Blank 6HP Eurorack Panel 6hp
    $5.00

    In Stock Available immediately!
  13. Blued Steel Eurorack Case Stand
    Make Noise Blued Steel Eurorack Case Stand
    $150.00

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

    In Stock Available immediately!
  15. Chain Cable for Pressure Points
    Make Noise Chain Cable for Pressure Points
    $5.00

    In Stock Available immediately!
  16. Contour Envelope
    Make Noise Contour Envelope 8hp
    $120.00

    In Stock Available immediately!
  17. CV Bus Shared System 2018
    Make Noise CV Bus Shared System 2018
    $3,695.00

    Arriving Soon We're expecting more shortly!
  18. DPO Dual Primary Oscillator
    Make Noise DPO Dual Primary Oscillator 28hp
    $599.00

    In Stock Available immediately!
  19. Dynamix Dual Low Pass Gate
    Make Noise Dynamix Dual Low Pass Gate 10hp
    $170.00

    In Stock Available immediately!
  20. Echophon Pitch Shifting Echo
    Make Noise Echophon Pitch Shifting Echo 20hp
    $399.00

    In Stock Available immediately!
  21. Erbe-Verb DSP Reverb
    Make Noise Erbe-Verb DSP Reverb 20hp
    $489.00

    In Stock Available immediately!
  22. Function Control Voltage Generator
    Make Noise Function Control Voltage Generator 8hp
    $165.00

    In Stock Available immediately!
  23. FXDf Fixed Filter
    Make Noise FXDf Fixed Filter 4hp
    • DEMO
    $96.00

    In Stock Available immediately!
  24. FXDf Fixed Filter
    Make Noise FXDf Fixed Filter 4hp
    $119.00

    In Stock Available immediately!
  25. LxD Dual Low Pass Gate
    Make Noise LxD Dual Low Pass Gate 4hp
    $110.00

    Arriving Soon We're expecting more shortly!
  26. Make Noise 0-Coast Midi Cable
    Make Noise Make Noise 0-Coast Midi Cable
    $5.00

    Arriving Soon We're expecting more shortly!
  27. Make Noise 0-Coast Power Adapter
    Make Noise Make Noise 0-Coast Power Adapter
    $11.00

    In Stock Available immediately!
  28. Maths
    Make Noise Maths 20hp
    $290.00

    In Stock Available immediately!
  29. Maths Blank Eurorack Panel
    Make Noise Maths Blank Eurorack Panel 20hp
    $12.00

    In Stock Available immediately!
  30. modDemix Dual Ring Modulator
    Make Noise modDemix Dual Ring Modulator 6hp
    $140.00

    In Stock Available immediately!
  31. Morphagene
    Make Noise Morphagene 20hp
    $529.00

    In Stock Available immediately!
  32. Mult
    Make Noise Mult 4hp
    $33.00

    In Stock Available immediately!
  33. Mysteron Digital Synthesis Voice
    Make Noise Mysteron Digital Synthesis Voice 14hp
    $299.00

    In Stock Available immediately!
  34. Optomix Rev 2 Low Pass Gate
    Make Noise Optomix Rev 2 Low Pass Gate 8hp
    $215.00

    In Stock Available immediately!
  35. Phonogene Sampler Looper Instrument
    Make Noise Phonogene Sampler Looper Instrument 20hp
    • B-STK
    $450.00

    In Stock Available immediately!
  36. Pressure Points Controller
    Make Noise Pressure Points Controller 20hp
    $215.00

    In Stock Available immediately!
  37. Rene 2018 3D Cartesian Sequencer
    Make Noise Rene 2018 3D Cartesian Sequencer 34hp
    $525.00

    Arriving Soon We're expecting more shortly!
  38. Rene Cartesian Sequencer
    Make Noise Rene Cartesian Sequencer 34hp
    • Sale
    $500.00 $349.99
    Arriving Soon We're expecting more shortly!
  39. Rene Cartesian Sequencer
    Make Noise Rene Cartesian Sequencer
    • USED
    $429.00

    In Stock Available immediately!
  40. Rene Cartesian Sequencer
    Make Noise Rene Cartesian Sequencer 34hp
    • DEMO
    $360.00

    In Stock Available immediately!
  41. Rosie Output Interface
    Make Noise Rosie Output Interface 8hp
    $139.00

    In Stock Available immediately!
  42. RxMx Vactrol Mixer
    Make Noise RxMx Vactrol Mixer 20hp
    $399.00

    Arriving Soon We're expecting more shortly!
  43. Shared System Blank Eurorack Panel
    Make Noise Shared System Blank Eurorack Panel 10hp
    $8.00

    In Stock Available immediately!
  44. Skiff Eurorack Case - 104HP
    Make Noise Skiff Eurorack Case - 104HP
    $99.00

    In Stock Available immediately!
  45. Skiff Powered Eurorack Case - 104HP
    Make Noise Skiff Powered Eurorack Case - 104HP
    $250.00

    In Stock Available immediately!
  46. STO Oscillator
    Make Noise STO Oscillator 8hp
    $199.00

    In Stock Available immediately!
  47. Teleplexer Signal Router
    Make Noise Teleplexer Signal Router 8hp
    $115.00

    In Stock Available immediately!
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