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Modular

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. Arturia
  17. Audio Damage
  18. BASTL Instruments
  19. Befaco
  20. Birdkids
  21. Black Market
  22. Blind Monk Modular
  23. Blue Lantern
  24. Catalyst Audio
  25. CG Products
  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. 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. Fulltone
  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. Modor
  97. Moffenzeef
  98. Monome
  99. Moog
  100. Mordax
  101. Mroztronium
  102. Mungo Enterprises
  103. Mutable Instruments
  104. Mystic Circuits
  105. Noise Engineering
  106. nw2s
  107. Olegtron
  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. Special Stage Systems
  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. Tsyklon Labs
  156. Tubbutec
  157. Twisted Electrons
  158. Verbos Electronics
  159. Vermona
  160. Vinicius Electrik
  161. Vintage Synth Lab
  162. vpme.de
  163. Waldorf
  164. Warm Star
  165. Winter Modular
  166. WMD
  167. WMD / SSF
  168. WORNG Electronics
  169. XAOC Devices
  170. XOR Electronics
  171. Zetaohm
  172. Zlob Modular
HP
Category
  1. 1U / Tile
  2. Cases
  3. Clocking
  4. Controller
  5. DIY
  6. Distortion / Shaping
  7. Drums / Percussion
  8. Envelope
  9. Filter
  10. In / Out
  11. LFO
  12. Mixer
  13. Noise
  14. Patch Cables
  15. Power
  16. Reverb
  17. Sample & Hold
  18. Utility
  19. VCA
Price
Close
  1. Pulp Logic
  2. Jomox
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  1. Mod.Brane 11 Percussion Synthesizer
    Jomox Mod.Brane 11 Percussion Synthesizer 20hp
    $499.00

    Arriving Soon We're expecting more shortly!
  2. ModBase 09 Bass Drum Voice
    Jomox ModBase 09 Bass Drum Voice 20hp
    $469.00

    Arriving Soon We're expecting more shortly!
  3. T-Rackonizer Filter Matrix
    Jomox T-Rackonizer Filter Matrix 26hp
    $399.00

    In Stock Available for immediate delivery!
  4. 2180 VCA Voltage Controlled Amplifier Tile
    Pulp Logic 2180 VCA Voltage Controlled Amplifier Tile 6hp
    $30.00

    In Stock Available for immediate delivery!
  5. Att-Off Attenuator & Offset Function Tile
    Pulp Logic Att-Off Attenuator & Offset Function Tile 6hp
    $35.00

    Arriving Soon We're expecting more shortly!
    Out of stock
  6. Att-Vert Attenuverter Tile
    Pulp Logic Att-Vert Attenuverter Tile 6hp
    $25.00

    In Stock Available for immediate delivery!
  7. Atten-A Passive Audio Taper Attenuation Tile
    Pulp Logic Atten-A Passive Audio Taper Attenuation Tile 6hp
    $15.00

    In Stock Available for immediate delivery!
  8. Atten-B Passive Linear Taper Attenuation Tile
    Pulp Logic Atten-B Passive Linear Taper Attenuation Tile 6hp
    $15.00

    In Stock Available for immediate delivery!
  9. B-Mult Buffered Multiple Tile
    Pulp Logic B-Mult Buffered Multiple Tile 6hp
    $20.00

    Arriving Soon We're expecting more shortly!
    Out of stock
  10. Compare Analog Comparator Tile
    Pulp Logic Compare Analog Comparator Tile 6hp
    $25.00

    In Stock Available for immediate delivery!
  11. Pulp Logic Spring Reverberation Tile
    Pulp Logic CTACT Box Piezo Preamp
    $50.00

    Arriving Soon We're expecting more shortly!
  12. CTACT Contact Mic Piezo Preamp Tile
    Pulp Logic CTACT Contact Mic Piezo Preamp Tile 6hp
    $25.00

    In Stock Available for immediate delivery!
  13. Cyclic Skew Variable Shape LFO Envelope Tile
    Pulp Logic Cyclic Skew Variable Shape LFO Envelope Tile 12hp
    $45.00

    In Stock Available for immediate delivery!
  14. Diode Or Logic Tile
    Pulp Logic Diode Or Logic Tile 6hp
    $15.00

    Arriving Soon We're expecting more shortly!
    Out of stock
  15. Entry Point Instrument Input
    Pulp Logic Entry Point Instrument Input 10hp
    $225.00

    Arriving Soon We're expecting more shortly!
    Out of stock
  16. Euro Tile Carrier
    Pulp Logic Euro Tile Carrier 20hp
    $30.00

    Arriving Soon We're expecting more shortly!
    Out of stock
  17. Euro to Tile Power Cable
    Pulp Logic Euro to Tile Power Cable
    $15.00

    In Stock Available for immediate delivery!
  18. Express Expression Pedal CV Input Tile
    Pulp Logic Express Expression Pedal CV Input Tile 6hp
    $25.00

    In Stock Available for immediate delivery!
  19. FSR Force Sensor Tile
    Pulp Logic FSR Force Sensor Tile 6hp
    $30.00

    Arriving Soon We're expecting more shortly!
    Out of stock
  20. Logical AND Gate Tile
    Pulp Logic Logical AND Gate Tile 6hp
    $25.00

    In Stock Available for immediate delivery!
  21. Logical OR Gate Tile
    Pulp Logic Logical OR Gate Tile 6hp
    $25.00

    In Stock Available for immediate delivery!
  22. Logical XOR Gate Tile
    Pulp Logic Logical XOR Gate Tile 6hp
    $25.00

    In Stock Available for immediate delivery!
  23. Lunchbox Zissou LBZ42 Eurorack Case
    Pulp Logic Lunchbox Zissou LBZ42 Eurorack Case
    $200.00

    In Stock Available for immediate delivery!
  24. Lunchbox Zissou LBZ54 Eurorack Case
    Pulp Logic Lunchbox Zissou LBZ54 Eurorack Case
    $280.00

    Arriving Soon We're expecting more shortly!
  25. Lunchbox Zissou LBZ54 Stand Kit
    Pulp Logic Lunchbox Zissou LBZ54 Stand Kit
    $38.00

    In Stock Available for immediate delivery!
  26. Lunchbox Zissou LBZ54-P Eurorack Case
    Pulp Logic Lunchbox Zissou LBZ54-P Eurorack Case
    $280.00

    Arriving Soon We're expecting more shortly!
  27. Lunchbox Zissou LBZ54-S Eurorack Case
    Pulp Logic Lunchbox Zissou LBZ54-S Eurorack Case
    $270.00

    Arriving Soon We're expecting more shortly!
  28. M2.5 Nylon Washers - 100 Count
    Pulp Logic M2.5 Nylon Washers - 100 Count
    $6.00

    In Stock Available for immediate delivery!
  29. Mainframe 3U + 1U Eurorack & Tiles Case
    Pulp Logic Mainframe 3U + 1U Eurorack & Tiles Case
    $100.00

    Arriving Soon We're expecting more shortly!
    Out of stock
  30. Mix-A Audio Mixer Tile
    Pulp Logic Mix-A Audio Mixer Tile 12hp
    $45.00

    In Stock Available for immediate delivery!
  31. Mix-B DC Mixer Tile
    Pulp Logic Mix-B DC Mixer Tile 12hp
    $45.00

    In Stock Available for immediate delivery!
  32. Mult Passive Multiple Tile
    Pulp Logic Mult Passive Multiple Tile 6hp
    $10.00

    In Stock Available for immediate delivery!
  33. NSL-32 Vactrol VCA Tile
    Pulp Logic NSL-32 Vactrol VCA Tile 6hp
    $30.00

    In Stock Available for immediate delivery!
  34. Outputs & Headphone Amp Tile
    Pulp Logic Outputs & Headphone Amp Tile 18hp
    $65.00

    In Stock Available for immediate delivery!
  35. Pulp Logic Spring Reverberation Tile
    Pulp Logic P-Verb Picoverb Eurorack Conversion Kit
    $49.00

    Arriving Soon We're expecting more shortly!
  36. Passive Bus Block Eurorack & Tiles Power Distributer
    Pulp Logic Passive Bus Block Eurorack & Tiles Power Distributer
    $30.00

    In Stock Available for immediate delivery!
  37. Primitive Ring Modulator
    Pulp Logic Primitive Ring Modulator 6hp
    $110.00

    In Stock Available for immediate delivery!
  38. S&H Sample & Hold Tile
    Pulp Logic S&H Sample & Hold Tile 6hp
    $25.00

    In Stock Available for immediate delivery!
  39. Slew Limiter Tile
    Pulp Logic Slew Limiter Tile 6hp
    $25.00

    In Stock Available for immediate delivery!
  40. Spring Reverberation Tile
    Pulp Logic Spring Reverberation Tile 12hp
    $60.00

    Arriving Soon We're expecting more shortly!
  41. Sum Summing Mixer Tile
    Pulp Logic Sum Summing Mixer Tile 6hp
    $20.00

    In Stock Available for immediate delivery!
  42. Switch Tile
    Pulp Logic Switch Tile 6hp
    $20.00

    Arriving Soon We're expecting more shortly!
    Out of stock
  43. USB Power Tile
    Pulp Logic USB Power Tile 6hp
    $30.00

    Arriving Soon We're expecting more shortly!
    Out of stock
  44. V-Noise VC Pulse Generator Tile
    Pulp Logic V-Noise VC Pulse Generator Tile 6hp
    $35.00

    In Stock Available for immediate delivery!
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