Having mixed in suboptimal spaces and headphones for years, it’s always nice to hear the mixes translate well on the big boys. It’s a reminder that you can still develop your ears and your craft no matter where you start. There is NO best way to mix, or produce. There is no perfect technique. Mixing is so subjective, and it will stunt your momentum if you let it, but that’s ok sometimes, it’s ok to get frustrated and be unsure, it happens allllll the time. What you think is a great mix, might no