Erica Synths Black HADSR Envelope generator is a feature-rich yet easily operated five stage envelope generator. If you wish to add more versatility, you can use it with the Black CV Expander.

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. Together the Erica Black series are a range of modules that make an entire synthesizer.

Technical specifications:

Sustain level	0 – +10V
Hold time	0 – 2’’
Attack time	0 – 2’’
Decay time	0 – 0,5’’
Release time	0 – 5’’
Power consumption	+25mA, -15mA
Module width	12HP
Module depth	25mm