This video shows off, not only nucleon's Patcher programming skills at making some cool 1-knob Effects, but also introduces an important concept, that you can load Patchers inside Patcher. Just think about the possibilities!?
Download the Patcher patch_used_in_this_video_here
While you are there, why not check out some of the other interesting Patcher patches created by your fellow FL Studio users. You can browse the Patcher Preset Forum here.
Enjoy.