Where should careful audio cleanup begin?

I joined a small listening club that compares ordinary headphones with simple spectrogram views, and we recently noticed a few unusual streaks in AI-generated music. We are not trying to diagnose every mark as a problem. Instead, we want to learn which visual details deserve another careful listen. I found [url=https://sunofixer.top]this workflow note[/url] while searching for explanations that do not promise certainty. It helped me frame the image as one clue rather than a verdict. I usually play a short section first, then inspect the same place on the display. The comparison habit should stay calm. Each separate observation needs an audible reason. I compare several passages before drawing conclusions. The process remains clear for new members. A fresh listen can prevent us from chasing an imaginary issue. We keep documented notes about what we actually heard. The group should remain patient. Our examples need to stay modest. Every tested observation remains quick to revisit. I keep a note visible for discussion. I would rather ask a question than claim certainty from one picture. How did you learn to connect what you hear with what you see without turning the display into a shortcut? Thank you for any clear explanations.