Ableton Forum

You know how the Corpus audio effect has a Sidechain tab and there's a "MIDI from" drop down menu so you can control the pitch via a MIDI input? Yeah. The Resonators audio effect needs that too. No brainer.

(Physical modelling stuff in Ableton sounds great!)

Bonus: Here's a Max for Live device that does it but I'm personally finding it buggy when I add more than one instance to a project.

https://www.maxforlive.com/library/devi ... cresonctrl

You can achieve similar results with Corpus that you already mentioned, and also with Spectral Resonator since L11.