okay. that took five minutes. I really just guessed around with the routing and got lucky I think. What is pretty amazing is I can play a note on Taipei on the iPad and it goes over bluetooth to my iPhone with AUM and Audulus, whereby I get a MIDI note and gate which I can then wire to the ES-8 module, which then can control the Euro rack. 
So, essentially it is a workaround to get Gadget to sequence a Eurorack by using two ios devices + AUM + Audulus. I wonder if this is of any use to @stevo3985?
