Modding DOD gate/loop for slow attack?

[Rodgre]

I am wondering if this circuit is able to be modded for a slow, ramped attack like a "Slow Gear" effect. I know that there are several ways to do dynamic processing /gating and some allow for more finesse than others. Am I to assume that this circuit is more of the brute force type which is either open or closed?

Schematic:  http://files.effectsdatabase.com/docs/schematics/dod_fx30.gif

Roger

[PRR]

Try C11=5uFd.

[Rodgre]

I'll try that and report back.