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Eurorack + Modular Synths

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  1. Korg Nu:Tekt NTS-2 Oscilloscope Kit
    Korg Nu:Tekt NTS-2 Oscilloscope Kit
    $199.99

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  2. Tenderfoot Electronics Quad Quantizer
    Tenderfoot Electronics QQ2 Quad Quantizer 2 12hp
    $309.99

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  3. SQ-1 MIDI + CV Step Sequencer
    Korg SQ-1 MIDI + CV Step Sequencer
    $134.99

    In Stock Available immediately!
  4. Tenderfoot Electronics FM-L FM Radio Tuner
    Tenderfoot Electronics FM-L FM Radio Tuner 8hp
    $299.00

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  5. Studio Electronics Tonestar 8106 Eurorack (Black Panel)
    Studio Electronics Tonestar 8106 Synth Voice 32hp
    $639.00

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  6. Tenderfoot Electronics Trigseq-1
    Tenderfoot Electronics Trigseq-1 Trigger Sequencer + Expander 12hp
    $349.00

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  7. Boomstar SE88 CS-80 Style Filter
    Studio Electronics Boomstar SE88 CS-80 Style Filter 20hp
    $399.00

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  8. Tonestar 2600 Folktek'd
    Studio Electronics Tonestar 2600 Folktek'd 32hp
    $669.00

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  9. Tonestar 2600 Full Synth Voice
    Studio Electronics Tonestar 2600 Full Synth Voice 32hp
    $639.00

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  10. Tonestar 8106 Filter
    Studio Electronics Tonestar 8106 Filter 12hp
    $299.00

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  11. Tenderfoot SVF-1 State Variable Filter
    Tenderfoot Electronics SVF-1 State Variable Filter 8hp
    $199.00

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  12. Korg SQ-Cable-6 Patch Cables 6-Pack
    Korg SQ-Cable-6 Patch Cables 6-Pack
    $19.99

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  13. Tenderfoot Electronics Source and Confluence
    Tenderfoot Electronics Source and Confluence VCO + Wavemixer Expander 18hp
    $389.00

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  14. Save $50 Noise Lab Prime Mover Analog VCO
    Noise Lab Prime Mover Analog VCO 16hp
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    $375.00 $325.00
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  15. Tenderfoot pinhl Triple Lowpass Gate
    Tenderfoot Electronics pinhl Triple Lowpass Gate 4hp
    $125.00

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  16. 12% off Tenderfoot Electronics dupe Buffered Multiple
    Tenderfoot Electronics dupe Buffered Multiple 4hp
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    $75.00 $65.63
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  17. Boomstar 5089 Filter
    Studio Electronics Boomstar 5089 Filter 12hp
    $299.00

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  18. SEM Multi-Mode Filter
    Studio Electronics SEM Multi-Mode Filter 12hp
    $299.00

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  19. Charcot Circles Sequencer
    Studio Electronics Charcot Circles Sequencer 26hp
    $249.00

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  20. Tenderfoot CLK Clock Source + Divider
    Tenderfoot Electronics CLK Clock Source + Divider 4hp
    $225.00

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  21. Slim O Oscillator
    Studio Electronics Slim O Oscillator 8hp
    $199.00

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  22. Tenderfoot ADD 9:3 Cascading Voltage Adder
    Tenderfoot Electronics ADD 9:3 Cascading Voltage Adder 4hp
    $95.00

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  23. Tenderfoot ucls Expander for Lattice
    Tenderfoot Electronics ucls Expander for Lattice 4hp
    $115.00

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  24. Save $15 Tenderfoot Ease Attenuverter + Mixer
    Tenderfoot Electronics Ease Attenuverter + Mixer 4hp
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    $114.00 $99.00
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  25. Tenderfoot Electronics Echo and Feed
    Tenderfoot Electronics Echo and Feed Digital Lo-Fi Echo + Expander 12hp
    $339.00

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  26. Save $60 Tenderfoot Electronics Lattice Grid Sequencer
    Tenderfoot Electronics Lattice Grid Sequencer 16hp
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    $279.00 $219.00
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  27. Tenderfoot ringr Dual Passive Ring Modulator
    Tenderfoot Electronics ringr Dual Passive Ring Modulator 4hp
    $125.00

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  28. Tenderfoot TZVCA 4-Quadrant VCA + Mixer
    Tenderfoot Electronics TZVCA 4-Quadrant VCA + Mixer 20hp
    $249.00

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  29. Save $45 Tenderfoot Electronics Folder Wavefolder
    Tenderfoot Electronics Folder Wavefolder 6hp
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    $225.00 $180.00
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  30. Tenderfoot Electronics VCA
    Tenderfoot Electronics VCA Triple VCA + Mixer 10hp
    $199.00

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  31. Levels Mixer
    Studio Electronics Levels Mixer 10hp
    $175.00

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  32. Boomstar Mix 4 Mixer
    Studio Electronics Boomstar Mix 4 Mixer 6hp
    $145.00

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  33. Studio Electronics Boomstar Router
    Studio Electronics Boomstar Router 2hp
    $65.00

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  34. Save $85 Tenderfoot Cells Expander for Lattice
    Tenderfoot Electronics Cells Expander for Lattice 16hp
    • Sale
    $279.00 $194.00
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  35. Tenderfoot Electronics FAFF Multimode VCF/A
    Tenderfoot Electronics FAFF Multimode VCF/A 8hp
    $199.00

    In Stock Available immediately!
  36. Boomstar VCA2
    Studio Electronics Boomstar VCA2 6hp
    $145.00

    In Stock Available immediately!
  37. Studio Electronics Boomstar Multiple
    Studio Electronics Boomstar Multiple Dual Passive Mult 2hp
    $55.00

    In Stock Available immediately!
  38. Nu:Tekt NTS-2 + Patch & Tweak with Korg
    Korg Nu:Tekt NTS-2 Oscilloscope + Patch & Tweak with Korg
    $229.99

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  39. Save $50 Tenderfoot Electronics OMFG
    Tenderfoot Electronics OMFG Oblique Multipurpose Function Generator 16hp
    • DEMO
    • Sale
    $350.00 $300.00
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  40. Save $45 Tenderfoot TZVCA 4-Quadrant VCA + Mixer
    Tenderfoot Electronics TZVCA 4-Quadrant VCA + Mixer 20hp
    • DEMO
    • Sale
    $249.00 $204.00
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  41. Save $25 Tenderfoot Electronics VCA Triple VCA + Mixer
    Tenderfoot Electronics VCA Triple VCA + Mixer 10hp
    • DEMO
    • Sale
    $199.00 $174.00
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  42. Save $80 Tenderfoot Cells Expander for Lattice
    Tenderfoot Electronics Cells Expander for Lattice 16hp
    • DEMO
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    $279.00 $199.00
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  43. Save $40 Studio Electronics Boomstar VCA2
    Studio Electronics Boomstar VCA2 6hp
    • DEMO
    • Sale
    $145.00 $105.00
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  44. Korg MS-20 FS Analog Semi-Modular Keyboard Synthesizer [USED]
    Korg MS-20 FS Analog Semi-Modular Keyboard Synthesizer (Green)
    • USED
    $1,299.00

    In Stock Available immediately!
  45. Studio Electronics 5089 Transistor Ladder Filter [USED]
    Studio Electronics 5089 Transistor Ladder Filter 12hp
    • USED
    $259.00

    In Stock Available immediately!
  46. Studio Electronics Quadnic Quad Digital Oscillator [USED]
    Studio Electronics Quadnic Quad Digital Oscillator 12hp
    • USED
    $179.00

    In Stock Available immediately!

1-47 of 47 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.