Wanted: parameter transformation device

I would love if there was a FX device that could take an input (like Hydra does), and manipulate it in several ways:

Allow damping (like Inertia on Filter)

I envision this being used often in conjunction with Hydra. This would just give you more control over each hydra output, which is often needed. I would personally use it to MIDI map with more control over the mapping.