Is There Any Help With Loop Back?

"No one will help me with loop back. I'm trying so in it, and I just was able to do like a soundboard thing on windows the other day" "I feel like I'm gonna really screw something up if I... if I ... if I... do that stuff wrong," he says of his audio hijack system. 'It would be nice every time you and I say something to take a bold, brave stance as an ally'