This script re-routes the notes from a source app to split MIDI channels:

Note 1 – MIDI Channel 1
Note 2 – MIDICHannel 2
…

The notes detected are displayed as knobs so the output note can be changed. There are also 3 control knobs:

19 – Volume
20 – Length of each note
21 – Transpose

The transpose Knob is automatically changed under the control of RozetaLFO using CC = 13 through the AUM MIDI Control settings.