NICE! Way to stick with it OP!<p>Speaking of loud earbuds, I might have the opposite problem. I use Bose exercise earbuds on the treadmill at what I believe is a comfortable and conservative volume, but my iPhone gives me a notification that the volume is too high and I am wrecking my hearing.<p>Is the phone correct? If so, I'd be willing to sacrifice a bit of enjoyment for a bit of ear health. However, there's a compelling alternative hypothesis: these earbuds have a distinctively lower physical volume at a given volume setting than others I have used, so lazy modeling on Apple's part could be expected to generate a false notification like the one I receive. I want to commend Apple if they did the right thing and built a database mapping (model,volume_setting)->physical_volume. Unfortunately, the complete lack of details in the notification and feature description do not inspire confidence and I do not want to make my workouts shittier just because Apple put a college homework quality model into production.<p>Does anyone here know if the data science backing these notifications is competent?