It’s possible to trigger arpeggiator manually, maybe this would be useful for your idea: Is this possible: Take pitch from 1st and note on/off from 2nd midi channel? - #8 by Giedrius
It’s possible to trigger arpeggiator manually, maybe this would be useful for your idea: Is this possible: Take pitch from 1st and note on/off from 2nd midi channel? - #8 by Giedrius