hardware/analog

i'm already done with a filter, next thing is a vco
Hi out there I'm a producer with lmms and I'm also on the way to build my own modular synth. So can somebody please explain me how the Env. Slope works? This one konb in the lower section of the Kicker-Plugin? It sound so much better with a little bit of env slope, like 0.5 In german it called "Hüll...