Erica Synths
Black VCA - 10HP

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Item: N13-4256

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Black VCA - 10HP


The Erica Synths ‘Black VCA’ is a uniquely designed hi-fi VCA module with improved attenuation levels and CV bias control for great tremolo type effects. Moreover smooth fading between linear and logarithmic response modes has been implemented.

The Erica Synths Black Series features high-end modules with unique functionality. Only the highest quality components are used and all inputs and outputs are protected against undesired over-voltage. When designing the Black Series, Erica Synths did not economize on the module width, they put design and usability first. Big knobs are assigned to functions that make differences in sound. The Erica Synths Black Series are a range of modules that together make an entire synthesizer! 


  • High Fidelity Unique VCA Module
  • Bias Control – Adjust VCA bias for desired initial attenuation level (Set it to 12 o’clock for standard operation with 0-10V envelopes; if 5V - +5V CV from LFO is applied, set bias knob to 2PM and get nice tremolo effect!)\\
  • Response Control – Smoothly fade from linear to more punchy logarithmical response modes (Knob is assigned to CV2 only)
  • CV1 and CV2 Level Adjust Controls
  • Audio Signal Input
  • CV1 and CV2 Inputs (Apply up to 20Vptp CV signals here!)
  • Input Signal Level Control
  • Audio Signal Output – For Amplitude Modulated Audio Signal

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  • Eurorack Module
  • 10 HP Width
  • 25mm Depth
  • Current Draw: 38mA @ +12V, 32mA @ -12V

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