Little Phatty Poly Arpeggiator controlling Voyager

I wish to use the Little Phatty with latest OS in Poly Arpeggiator mode with the Voyager Performer
Any idea on how to set this up on both synths
Its not in the manuals

thanks in advance
David

The LP manual V.3.1 addendum describes how to play several phatties polyphonically, arpeggiated or not. I remember they speak about the Voyager as well, briefly. You may want to read that document.
However, I don’t know whether what you describe is feasible.

I think I remember hearing/reading that it was possible with the cv out mod, so I would imagine you can with midi. Probably just set the phatty to poly voice 1 of 2 and voyager to poly voice 2 of 2

In the LP manual, look at the “MIDI SetUp” page description (page 33). Everything is there.