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Eurorack + Modular Synths

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  1. Boredbrain Music Xcelon
    Boredbrain Music Xcelon Stereo Voltage-Controlled Mixer 48hp
    $899.00

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  2. Save $130 Frap Tools Cunsa Quad Multi-Mode Filter
    Frap Tools Cunsa Quad Multi-Mode Filter 42hp
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    $999.00 $869.00
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  3. Boredbrain Injectr Audio Input + Cab Simulator
    Boredbrain Music Injectr Audio Input + Cab Simulator 11hp
    $249.00

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  4. Frap Tools Brenso Complex Oscillator
    Frap Tools Brenso Complex Oscillator 30hp
    $639.00

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  5. Frap Tools Falistri Movement Manager
    Frap Tools Falistri Movement Manager 18hp
    $469.99

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  6. Frap Tools QSC
    Frap Tools QSC Creative Mixer Quad Stereo Channel 18hp
    $499.00

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  7. 321 Scale + Flip + Shift + Combine
    Frap Tools 321 Scale + Flip + Shift + Combine 6hp
    $99.00

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  8. Boredbrain Music Monitr Stereo Output Module
    Boredbrain Music Monitr Stereo Output Module 10hp
    $269.00

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  9. Boredbrain Xport 6-Channel Line Output Module
    Boredbrain Music Xport 6-Channel Line Output Module 6hp
    $149.00

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  10. Sapel Tamed Random
    Frap Tools Sapel Tamed Random 18hp
    $499.00

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  11. 333 Mixer + Distributor
    Frap Tools 333 Mixer + Distributor 6hp
    $99.00

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  12. Boredbrain Music Xcelon xp3
    Boredbrain Music Xcelon xp3 3-Channel Stereo Mix Expander 22hp
    $399.00

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  13. Boredbrain INTRFX V2
    Boredbrain Music INTRFX v2 Eurorack to Pedal Interface
    $219.00

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  14. Save $25 Frap Tools CGM Group
    Frap Tools CGM Creative Mixer Group 6hp
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    $199.00 $174.00
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  15. Boredbrain Music Xchangr Stereo Send/Receive
    Boredbrain Music Xchangr Stereo Send/Receive 8hp
    $129.00

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  16. 13% off Five12 QV-L Quad Variable LFO
    Five12 QV-L Quad Variable LFO 12hp
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  17. Frap Tools CGM Stereo Channel
    Frap Tools CGM Creative Mixer Stereo Channel 6hp
    $199.00

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  18. Boredbrain Music EQx5 Stereo EQ
    Boredbrain Music EQx5 Stereo Equalizer 10hp
    $229.00

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  19. Boredbrain Mimix Multple + Unity Mixer Utility
    Boredbrain Music Mimix Multiple + Unity Mixer Utility 6hp
    $99.00

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  20. Boredbrain Music Spdf Analog-SPDIF Converter
    Boredbrain Music Spdf Analog-SPDIF Converter 5hp
    $149.00

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  21. Boredbrain Music Unifx Pedal Interface
    Boredbrain Music Unifx Pedal Interface 6hp
    $129.00

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  22. 13% off Boredbrain Essential 12-Pack Patch Cable Pack
    Boredbrain Music Essential 12-Pack Patch Cable Pack
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  23. Save $40 Frap Tools Masterone CGM Output Module
    Frap Tools Masterone CGM Output Module 12hp
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  24. 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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  25. Fumana Spectral Filter Bank
    Frap Tools Fumana Spectral Filter Bank 42hp
    $999.00

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  26. Save $95 Frap Tools USTA Complex Sequencer
    Frap Tools USTA Complex Sequencer 36hp
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    $749.00 $654.00
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  27. Plus Row Extension Pack - 4 x 42HP
    Frap Tools Plus Row Extension Pack - 4 x 42HP
    $235.00

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  28. PLUS Module Case - 42HP
    Frap Tools PLUS Module Case - 42HP
    $69.90

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  29. Ø3 Black Plastic Washers (100 Pack)
    Frap Tools Ø3 Black Plastic Washers (100 Pack)
    $9.90

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  30. M3 Stainless Steel Square Nuts (100 Pack)
    Frap Tools M3 Stainless Steel Square Nuts (100 Pack)
    $5.00

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  31. 12% off Boredbrain Music Splix Inline Mixer + Splitter
    Boredbrain Music Splix Inline Mixer + Splitter
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  32. M3 x 6mm Button Head Hex Cap Screws (100 Pack)
    Frap Tools M3 x 6mm Button Head Hex Cap Screws (100 Pack)
    $9.90

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  33. 12% off Frap Tools Aluminum Plus Sides
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  34. Frap Tools Plus Row Extension Pack - 2 x 42HP
    Frap Tools Plus Row Extension Pack - 2 x 42HP
    $125.00

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  35. 13% off M3 x 6mm Zinc Phillips Panhead Screws (100 Pack)
    Frap Tools M3 x 6mm Zinc Phillips Panhead Screws (100 Pack)
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  36. 12% off Frap Tools CGM Link System Cable - 1 Group to 4 Channels
    Frap Tools CGM Link System Cable - 1 Group to 4 Channel Modules
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  37. 12% off Frap Tools CGM Link System Cable - 1 Group to 8 Channels
    Frap Tools CGM Link System Cable - 1 Group to 8 Channel Modules
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  38. 18% off Frap Tools CGM Group to Group Extension Cable
    Frap Tools CGM Link System - Group to Group Extension Cable
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    $9.00 $7.38
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  39. Save $45 Frap Tools QSC
    Frap Tools QSC Creative Mixer Quad Stereo Channel 18hp
    • DEMO
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    $499.00 $454.00
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  40. Save $110 Frap Tools USTA Complex Sequencer
    Frap Tools USTA Complex Sequencer 36hp
    • DEMO
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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.