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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. A-138m 4x4 Matrix Mixer
    Doepfer A-138m 4x4 Matrix Mixer 20hp
    $168.00

    In Stock Available immediately!
  3. Praga Voltage Controlled Mixer
    XAOC Devices Praga Voltage Controlled Mixer 20hp
    $549.00

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  4. Erica Black Quad VCA2
    Erica Synths Black Quad VCA2 4-Channel VCA + Mixer 10hp
    $249.00

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  5. XAOC Devices Samara II Audio / CV Mixer
    XAOC Devices Samara II Audio / CV Mixer 10hp
    $219.00

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  6. Doepfer A-138p Performance Mixer Input
    Doepfer A-138p Performance Mixer Input 16hp
    As low as $139.99
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  7. Save $50 Erica Synths Plasma Drive Distortion
    Erica Synths Plasma Drive Distortion 16hp
    • Sale
    $379.00 $329.00
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  8. Doepfer A-138s Mini Stereo Mixer
    Doepfer A-138s Mini Stereo Mixer 8hp
    As low as $88.00
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  9. Erica Synths Black Stereo Mixer V3
    Erica Synths Black Stereo Mixer V3 10hp
    $159.00

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  10. 12% off Erica Synths Black Mixer Splitter V2
    Erica Synths Black Mixer Splitter V2 4hp
    • Sale
    $79.00 $69.13
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  11. 12% off A-182-1 Switched Multiples
    Doepfer A-182-1 Switched Multiples 6hp
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    $67.00 $58.63
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  12. Doepfer A-138n Narrow Mixer (Slim Line)
    Doepfer A-138n Narrow Mixer (Slim Line) 4hp
    As low as $62.00
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  13. Erica Synths Link Format Converter
    Erica Synths Link Format Converter 8hp
    $59.00

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  14. 12% off A-196 Phase Locked Loop
    Doepfer A-196 Phase Locked Loop 8hp
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    $92.00 $80.50
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  15. Save $20 Doepfer A-135-3 VC Stereo Mixer
    Doepfer A-135-3 VC Stereo Mixer 8hp
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    $159.99 $139.99
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  16. Doepfer A-135-5
    Doepfer A-135-5 Polyphonic Mixer + Suboctave Generator 10hp
    $149.99

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  17. Erica Synths Fusion Ring Mod v2
    Erica Synths Fusion Ring Mod v2 12hp
    $259.00

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  18. 12% off Erica Synths Pico Mixer
    Erica Synths Pico Mixer 3hp
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    $59.00 $51.63
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  19. Erica Synths Drum Series Stereo Mixer Module
    Erica Synths Drum Stereo Mixer 10hp
    $189.00

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  20. Pico Multi 2
    Erica Synths Pico Multi 2 3hp
    $69.00

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  21. Save $25 Erica Synths Drum Mixer Lite Module (Black)
    Erica Synths Drum Mixer Lite (Black) 10hp
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    $189.00 $164.00
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  22. Erica Synths Drum Mixer module, front view
    Erica Synths Drum Mixer 14hp
    $219.00

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  23. Doepfer A-180-2 Multiples
    Doepfer A-180-2 Multiples 2hp
    As low as $43.00
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  24. A-136 Distortion Waveshaper
    Doepfer A-136 Distortion Waveshaper 8hp
    $80.00

    In Stock Available immediately!
  25. A-180-3 Buffered Multiple
    Doepfer A-180-3 Buffered Multiple 4hp
    $59.00

    In Stock Available immediately!
  26. XAOC Devices Sopot Triple Summing Mixer
    XAOC Devices Sopot Triple Summing Mixer 6hp
    $99.00

    In Stock Available immediately!
  27. 12% off A-137-2 Wave Multiplier II
    Doepfer A-137-2 Wave Multiplier II 14hp
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    $99.00 $86.63
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  28. A-189-1 VC Bit Modifier / Bit Cruncher
    Doepfer A-189-1 VC Bit Modifier / Bit Cruncher 8hp
    $128.00

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  29. Doepfer A-138i Interrupting Mixer - Slim Line
    Doepfer A-138i Interrupting Mixer (Slim Line) 6hp
    $99.00

    In Stock Available immediately!
  30. Doepfer A-184-1
    Doepfer A-184-1 Ring Modulator / S&H / T&H / Slew Limiter 4hp
    As low as $118.00
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  31. A-135-1 Voltage Controlled Mixer / Quad VCA
    Doepfer A-135-1 Voltage Controlled Mixer / Quad VCA 18hp
    $190.00

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  32. Doepfer A-138b Exponential Mixer
    Doepfer A-138b Exponential Mixer 8hp
    As low as $73.00
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  33. 12% off Doepfer A-138o Performance Mixer Output
    Doepfer A-138o Performance Mixer Output 4hp
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    As low as $65.63
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  34. A-137-1 Wave Multiplier I
    Doepfer A-137-1 Wave Multiplier I 14hp
    $149.00

    In Stock Available immediately!
  35. Save $15 Erica Synths Black Mixer V2
    Erica Synths Black Mixer V2 6hp
    • Sale
    $109.00 $94.00
    In Stock Available immediately!
  36. Save $30 Erica Synths Black Ring-Xfade
    Erica Synths Black Ring-Xfade Ring Modulator and Crossfader 10hp
    • Sale
    $189.00 $159.00
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  37. 12% off Doepfer A-114 Ring Modulator
    Doepfer A-114 Ring Modulator 4hp
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    As low as $86.63
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  38. Doepfer A-138a Linear Mixer
    Doepfer A-138a Linear Mixer 8hp
    As low as $73.00
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  39. Doepfer A-180-4 Quad Buffer / Multiple
    Doepfer A-180-4 Quad Buffer / Multiple 4hp
    $48.00

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  40. 12% off A-116 Waveform Processor
    Doepfer A-116 Waveform Processor 8hp
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    $90.00 $78.75
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  41. A-181 Multiples 2
    Doepfer A-181 Multiples 2 4hp
    $48.00

    In Stock Available immediately!
  42. A-132-4 Quad Exponential VCA / Mixer
    Doepfer A-132-4 Quad Exponential VCA / Mixer 6hp
    $139.00

    In Stock Available immediately!
  43. A-135-4A/B VC Performance Mixer (A + B)
    Doepfer A-135-4A/B VC Performance Mixer (A + B) 26hp
    $399.00

    In Stock Available immediately!
  44. Save $50 Erica Synths Dual Drive Module (Black)
    Erica Synths Dual Drive Distortion (Black) 10hp
    • Sale
    $249.00 $199.00
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  45. Doepfer A-138j Inverting/Interrupting Mixer
    Doepfer A-138j Inverting/Interrupting Mixer 6hp
    $119.99

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  46. Doepfer A-135-1 Voltage Controlled Mixer [USED]
    Doepfer A-135-1 Voltage Controlled Mixer 22hp
    • USED
    $159.00

    In Stock Available immediately!
  47. Doepfer A-138s Mini Stereo Mixer [USED]
    Doepfer A-138s Mini Stereo Mixer 8hp
    • USED
    $74.99

    In Stock Available immediately!

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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.