About the VC ADSR 121

Features

• Controls for Attack, Decay and Release envelope phases along with the Sustain level
• Controls for the Attack, Decay and Release response shapes from exponential, through linear to logarithmic.
• Time range selection switch x1 / x10
• Gate input for full ADSR output
• Manual gate button
• LED indicator of gate pulse integrated into the manual gate button
• Trig input for full AR envelope from a trigger pulse
• The Trig input can also be used for re-triggering the attack / decay phases whilst the gate input is active
• CV inputs for each of the Attack, Decay and Release times
• A common CV input that sets simultaneously the Attack, Decay and Release times
• CV input for the Sustain level

Specification

• Supply voltage +/-12Vdc
• Supply current +31mA / -34mA
• Output level 0-10V
• Main PCB dimensions 87.5x130mm
• Typical delay times (note shape and external VC control can allow these values to be exceeded)

• Main PCB dimensions 43.5x154.85mm