511c

Voltage Controlled Envelope Generator

Voltage controlled ADSR-envelope generator with times ranging from 1ms to 20s. Each parameter has an own attenuated CV input. The CV inputs are cascaded, if there´s a CV in the Attack-CV-input it will be distributed also to the parameters D, S and R. This allows for controlling all four parameters with only one voltage. Another CV input controls the output level of the envelope - very practical for velocity! If no voltage is applied to this input the output level can be controlled manually. You an fire the envelope also with a gate button.
Output voltages: 0 to 10V and 0 to -10V

http://www.lunar-experience.com/assets/downloads/511C.pdf