Hello!
I was curious about finding really weird vst effects in general that do some crazy stuff, like… take amplitude information from one Audio track and convert it to CC Pitch Bend information for a Midi track. ← There is a request for a new plugin from Steinberg!!! xD
I bet I can think of a few other ones so if something like this doesn’t exist I might just try to learn to make VSTs in the future 
Thanks Steinberg.