The D-Lev has a fairly extensive MIDI implementation, and you can control any CC with the volume hand (7 or 14 bits), so perhaps something like this would be possible if the synth it's driving is flexible enough.

Manual: https://d-lev.com/support/D-Lev_Manual_2024-01-08.pdf Processor: https://d-lev.com/research/Hive_Design_2022-10-24.pdf