Doepfer

Hello, playing with the A143-1 yeserday firing of an envelope with a short decay, noticed that the decay takes a long while to fully close, even with a short setting. I realise its an exponential curve but I was still getting some audio (ie the envlope hadn't fully closed) for a few seconds after a very short env. Is there a way to recalbrate so it closes fully quicker? 

Ill test out with all 4 envs on it later today to see if they are all the same, I tried a couple of VCA's yesterday to see if they were the issue but it was definately the env. 

THanks,

Andy