Erica Synths - Black Quad VCA

Erica Synths - Black Quad VCA - the only VCA in eurorack with a special emphasis-deemphasis circuity which adds more dynamic twists to your channels. Make your modular system sound like a mastered track!

If you wish to shape the sound in advanced ways and you also want to save some rack space then Erica Synths - Black Quad VCA is what you need!

This module despite its compact size is designed in line with Black Series Hi-Fi philosophy. Erica Synths' custom pre-emphasis – de-emphasis circuits preserve all nuances of the original signal, the manufacturers have introduced unique automatic mixing of outputs and configurable CV addressing. If no CV is applied, Black Quad VCA performs as a signal mixer, as well. Use it together with Erica Black Dual EG/LFO and you have compact, top quality setup!

Features:

4 independent VCAs
Manual signal and CV level adjustment
Pre-emphasis – de-emphasis circuits on all 4 channels
Automatic output mixing
Configurable CV addressing
Erica Black series are high-end modules with unique functionality. Only the highest quality components are used and all inputs and outputs are protected against undesired overvoltage. When designing the Black Series, we did not economise on the module width, we put design and usability first. Big knobs are assigned to functions that make difference in sound. The Erica Black series are a range of modules that together make an entire synthesizer.

Technical specifications:

CV level: -10V – +10V
Attenuation level: CV = 0V (max attenuation)…… -80dB CV = +10V 
Response: lin
Power consumption: +38mA, -32mA
Module width 10HP
Module depth 25mm 

User manual