Yeah, I was thinking I might just play the tone and then export as wav, just wanted to see if there was a way around that. The VSTis I'm using can only pitch bend a couple semitones or not at all, and don't respond to volume, portamento, et al.
I'm a bit confused about the Zxx comment, because I thought all that did was low-pass filter from Z00 to Z7f, and then resonance filter from there to Zff. Am I missing something?