EG is a 6HP voltage controlled Attack-Decay envelope generator with an End Of Cycle (EOC) trigger output. The button (re-trig) toggles between one-shot and re-triggerable modes, and the CV input (with associated attenuverter) modulates the overall length of the envelope. Patch the EOC Output to the trigger input to cycle as an VCLFO! Loopable, chainable, fast-as-you-need-it. EG is a staple.