Well, to be honest, Piz did
http://www.thepiz.org/plugins/
First take the one called midiPolyphony and rout it to three different midiChannelFilter. Set midiPolyphony low channel to 1 and high channel to 3. Set one midichannelfilter to 1, the next to 2 and the last one to .. you guess it
Route these to one instance of kairatune each
Poly!
I use energyXT where you have modular routing but i think it should be doable in several hosts
It's hard to program a sound in mono mode and have it working for poly ..
It was a fun thing to try out, but i think ill stick to monomode. If not only for the reasons mentioned in a few threads above
