One more vote for terrible audio mixes and one for actors who mumble their dialog. Whenever I watch movies with my wife, we constantly have to fiddle with the remote control. The loud parts (including explosions and music) are too loud for her, so we have to turn the volume down during those parts, but the dialog is too quiet and mumbly for me to hear, so we turn the volume up during those parts. We now just keep the…
Maybe it's a lost art. I have found that turning off subtitles and forcing myself to get used to their accents does improve my listening comprehension, but it's a much easier choice when you can't otherwise understand it just due to mixing.
I don't know that it helps me focus, if anything I have to focus harder when they're talking so I can hope that their lips will be enough to figure it out. But it does mean that if I'm watching something in a place with roomates I can use a much lower volume and figure out what is going on by combining the text with the low SNR audio I hear.
Listening at a low volume should mean better overall hearing over time too right? My default volume went from like -20dB to -45dB on the same system over the last decade, I think either I'm being polite to roomates or just more careful with my hearing.