Digitakt 2 + iPad + Keystep 37

Curios of setup suggestions. Goals; Sync and record/input midi notes (and aftertouch / mod etc) to the DT2 that plays synths on the iPad via AUM. Record arps and seq from KS to DT. So does DT record AT or mod / pitch into its sequencer?

I just tried connecting the KS to DT via Midi in, and syncing clock from DT via its Midi out do KS. The iPad receives midi from DT USB. But I can’t seem to get AT and mod working. And got weird stuff going on with the arp etc :grinning: Any suggestions??