Hi, I just bought a scarlett 4i4 3rd gen audio interface in order to keep my guitar lessons runninig currently from home. I would like to know how to share audio from windows 10, for example, let´s say I want to improvise using ireal pro or some backing track software or even a backing track on youtube, and I want to play on top of it listening both backing track and guitar on my headphones, but I want the other person across the internet to listen to both things at the same time. Could that be possible? If so, how do I manage to do that using programs like pro tools first, and discord for videochating. Thanks