Clinically ADHD and suspected APD here. I also have excellent hearing in both ears (20k+ hz), but I’m shit at understanding conversations in noisy environments… especially if my wife is speaking. Her voice is markedly harder for me to process than other people’s when there’s background noise. She used to assume I was being ADHD and not paying attention, etc, and get frustrated, but after years of me visibly focusing on her with unreasonable intensity while listening, she started accepting it. It’s always ironic that my hearing is usually noticeably better than any friends or family (both in frequency range and noticing sounds), but I’m often the only one who can’t fully follow conversations at a restaurant/bar/conference/etc.