Hello again,

When I press a note on S90ES, it sounds with a pre-programmed expression/volume development (portamento, decay etc). I would like to modify this in real time, e.g., for making strings more expressive, for vibrato effects etc.

Is it possible?

What is critical for me, this should be MIDI controllable, so that my MIDI score would exactly reproduce what was performed. Can I do this by some additional MIDI controller?

Setting this question generally: what can be done in principle using an additional MIDI performance controller, placed between a DAW and S90ES? (I play my MULTIs by assigning the keyboard control to a DAW).