I noticed some of the larger interfaces have loopback! It would be great if audio ibox also had loopback.
I use this all the time with my Audient and RME interface for routing and this functionality makes it easy to share outputs with external apps. Essential these days when remotely working and sharing DAW outputs for video chats and tutorials :)
I hope this can be added to the universal control for iOne and added as a virtual output :)