Yes Diki, it's what I try to do with vArranger and Ketron SD2/SD4.
With this module, vArranger try to do everything for the musician, so he just have to load the style and play.

You can select the synth module connected to vArranger, and it will try to do the best.

For now the options are : GM / GM2 / GS / XG / KETRON SD2 / KETRON SD4.

I implements new modules as clients need them.

I am not sure about the Motif megavoices, but I can remap if there is a need

The Tyros 4 will stay at it's high place ! And congratulation to Yamaha for thoses inspiring styles