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Eurorack + Modular Synths

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  1. Doepfer A-135-2 Quad VCA / Mixer
    Doepfer A-135-2 Quad VCA / Mixer 8hp
    As low as $119.99
    Multiple Options Make a selection for stock info
  2. 4MS Row Power 45 Eurorack Power Supply
    4MS Row Power 45 Eurorack Power Supply 4hp
    $165.00

    In Stock Available immediately!
  3. 12% off Doepfer A-130-8 Octal Linear VCA
    Doepfer A-130-8 Octal Linear VCA 6hp
    • Sale
    $89.00 $77.88
    In Stock Available immediately!
  4. Doepfer A-130-2 Dual Lin/Exp VCA - Slim Line
    Doepfer A-130-2 Dual Lin/Exp VCA (Slim Line) 4hp
    $99.00

    In Stock Available immediately!
  5. 16% off Doepfer A-132-3 Dual VCA
    Doepfer A-132-3 Dual VCA 8hp
    • Sale
    As low as $103.00
    Multiple Options Make a selection for stock info
  6. This beefy power supply features 2000mA on the +12V rail, 1200mA on -12V, and 4000mA on +5V.
    Doepfer A-100PSU3 Power Supply
    $170.00

    In Stock Available immediately!
  7. 4MS Power Brick - for Pod Series Cases
    4MS Power Brick - for Pod Series Cases
    $15.00

    In Stock Available immediately!
  8. 4MS Multi Eurorack Power Cable - 10-pin
    4MS Multi Eurorack Power Cable - 10-pin
    $6.00

    In Stock Available immediately!
  9. Bus Stick Eurorack Power Board (Keyed Headers)
    4MS Bus Stick Eurorack Power Board (Keyed Headers)
    $40.00

    In Stock Available immediately!
  10. 4MS EnvVCA Envelope + VCA
    4MS EnvVCA Envelope + VCA 8hp
    $159.00

    Backorder Reserve your order today!
  11. 4MS Dual EnvVCA Dual Envelope + VCA
    4MS Dual EnvVCA Dual Envelope + VCA 16hp
    $225.00

    In Stock Available immediately!
  12. Doepfer A-142-2 Dual Envelope-Controlled VCA
    Doepfer A-142-2 Dual Envelope Controlled VCA 8hp
    $159.99

    In Stock Available immediately!
  13. Doepfer A-132-8 Octal Poly VCA
    Doepfer A-132-8 Octal Poly VCA 8hp
    $196.80

    In Stock Available immediately!
  14. VCA Matrix
    4MS VCA Matrix 26hp
    $375.00

    In Stock Available immediately!
  15. Doepfer A-100 DIY Eurorack Case Kit (No PSU)
    Doepfer A-100 DIY Eurorack Case Kit (No PSU)
    $180.00

    In Stock Available immediately!
  16. 4MS Row Power 25 Eurorack Power Supply
    4MS Row Power 25 Eurorack Power Supply 4hp
    $99.00

    Backorder Reserve your order today!
  17. 4MS Dual Shaped EnvVCA Dual Envelope + VCA
    4MS Shaped Dual EnvVCA Envelope + VCA 20hp
    $339.00

    In Stock Available immediately!
  18. A-135-1 Voltage Controlled Mixer / Quad VCA
    Doepfer A-135-1 Voltage Controlled Mixer / Quad VCA 18hp
    $190.00

    Backorder Reserve your order today!
  19. Power Brick 90W for Row Power
    4MS Power Brick 90W for Row Power
    $25.00

    In Stock Available immediately!
  20. 4MS Multi Eurorack Power Cable - 16-pin
    4MS Multi Eurorack Power Cable - 16-pin
    $6.00

    In Stock Available immediately!
  21. Doepfer A-130-4 Quad VCA Standard Edition
    Doepfer A-130-4 Quad VCA Standard Edition 4hp
    $99.99

    In Stock Available immediately!
  22. 12% off A-131 Voltage Controlled Amplifier
    Doepfer A-131 Voltage Controlled Amplifier 8hp
    • Sale
    $89.00 $77.88
    In Stock Available immediately!
  23. 4MS Right Angle Barrel Cable for Pod Cases
    4MS Right Angle Barrel Cable for Pod Cases
    $5.00

    In Stock Available immediately!
  24. A-100 Bus Board V6
    Doepfer A-100 Bus Board V6
    $49.99

    Backorder Reserve your order today!
  25. A-100 DIY Eurorack Case Kit
    Doepfer A-100 DIY Eurorack Case Kit
    $195.00

    In Stock Available immediately!
  26. A-130 Linear VCA
    Doepfer A-130 Linear VCA 8hp
    $90.00

    Backorder Reserve your order today!
  27. 4MS Row Power 35 Eurorack Power Supply
    4MS Row Power 35 Eurorack Power Supply 4hp
    $145.00

    Backorder Reserve your order today!
  28. A-132-4 Quad Exponential VCA / Mixer
    Doepfer A-132-4 Quad Exponential VCA / Mixer 6hp
    $139.00

    In Stock Available immediately!
  29. A-100SSB is a combo PSU and busboard sporting 8 connectors.
    Doepfer A-100SSB Small Supply / Bus
    $99.99

    Backorder Reserve your order today!
  30. 15% off A-100AD5 +5V Adapter
    Doepfer A-100AD5 +5V Adapter
    • Sale
    $20.00 $17.00
    In Stock Available immediately!
  31. Bus Stick Eurorack Power Board (Bare Headers)
    4MS Bus Stick Eurorack Power Board (Bare Headers)
    $35.00

    In Stock Available immediately!
  32. 4MS Row Power 30 Eurorack Power Supply Module [USED]
    4MS Row Power 30 Eurorack Power Supply Module
    • USED
    $129.00

    In Stock Available immediately!

1-32 of 32 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.