I recorded some guitar parts for a new tune I'm working on. I took the rig in the garage so I could crank it up and get some garage ambiance. It came out pretty good, but not quite as great as I thought it would.
I set up both my Zoom recorders. I put one close and one a few feet away. I played some scratch tracks on my phone and listened through headphones. The process worked out well, but it's a lot of work to go back through the long audio files and find all the good parts.