You can manage 1728 articulations in only one VI instance (on one miditrack).
And each articulation ca also be stacked with a second articulation (layering or crossfading)
One Vienna Instruments holds 12 matrices which can be switched via keyswitches or programm changes.
And each matrix can be setup with 144 patches/articluations.
You would need two controllers (or keyswitches), one controller, for example modwheel, to switch between 12 horizontal cells/articulations, and a second controller of your choice, swithimg between 12 vertical cells.
best
Herb
And each articulation ca also be stacked with a second articulation (layering or crossfading)
One Vienna Instruments holds 12 matrices which can be switched via keyswitches or programm changes.
And each matrix can be setup with 144 patches/articluations.
You would need two controllers (or keyswitches), one controller, for example modwheel, to switch between 12 horizontal cells/articulations, and a second controller of your choice, swithimg between 12 vertical cells.
best
Herb