Essentially I'm at a good point in my PUA lifestyle but want to push things further. Recently I had a good set in a coffee shop and just held my phone in my hand and let it record the audio. I'm doing this purely to break down my approach and improve upon it. However, most of my daygame approaches are on a sidewalk next to busy traffic and the recordings are dominated by traffic noise.
I would love it if one of the pro's that record there sets could tell me exactly what type of mic to buy? Also do you do any post work to clean the audio up?