Does anyone know how I can find out what the parameters in the VL70 Expert Editor program mean? It's great that Yamaha provide a free editor program but they've left us completely in the dark re what things like "Graham Function Argument" and "Slit Saturation Feedback Balance" mean.

Actually, does anyone do their own editing, or am I the only masochist wanting to have a go?

TIA, Billious

You'll find some interesting stuff in this text file :
http://www.sky.net/~kennyb/notes/vlguide.txt

I'm interested in the physical modeling not
especially to imitate real instruments, but
to create acoustic-like original sounds, as if they came from imaginary instruments
How's the VL70M for this ? (I suppose it's
more powerful than Korg stuff, where
the available parameters are quite limited)

Thanks Papoune! That seems to be EXACTLY what I was looking for! An explanation of the parameters - Hooray!