@bendurso so you want an FX that takes in N*2 number of audio streams - and has a wet/dry on each stream and the wet gets passed thru the FX...... (where N = number of samplers)
So I think the short answer is ... No.
You could do it by having each sampler using a send, and having a separate gain fx post-send that is modulated depending on the send level.. you will have to work out how to set these gains relative to each other....hint: linear is not very musical.