I've gotten more into practice and such lately with the use of that Fender Play app, and I've taken to recording little bits of lessons or progress. Problem is the sound comes out awful. I just use my iPhone. Tried the laptop and that was way worse. Someone said I needed an Audio Interface, which I just got because Sweetwater had a deal for $45 bucks, it seemed basic enough and not a lot to throw down. He also suggested I download Reaper, which I did, and he's gonna walk me through it one of these days. But then he saw that I had a Mustang V2 amp and said, oh that already is an audio interface...so I'm super confused now. What else do I need to do? I'm trying to wrap my head around all of this and not sure how it all comes together. In simplest terms, how can I record myself with better sounding quality from my amp to computer and/or iPhone?