For example, the input of a plugin and the fader of another track - is there a way to do this in ardour?
Not possible. You can certainly copy-n-paste automation, but you cannot make 1 set of automation data control more than 1 parameter.
We have grand designs for modulation that would include this, but if they ever show up it will not be before Ardour 10.0, and perhaps not even then.
3 Likes