I have the t post driver. Looks like you took a picture of mine. It's identical.
I saw your post pulling setup in another post of yours a while back. It would be easier, but the shovel worked just fine so I'm not going to get one.

Back in the day ..., Grandpa double wrapped a log chain around the bottom of posts, any kind. The chain went up over an old steel wheel and was connected to the John Deere B. That yanked the posts right up out of the ground when the tractor moved forward.

I did put my earplugs in before I used the t-post driver... That thing makes some noise!
I almost always put on my 3M Worktunes Bluetooth headphones when I work outside. I connect it to my smartphone and listen to some recorded radio programs, audiobooks, or music. I really like them. My ears do not get fatigued after sitting on the lawn mower for a couple of hours, for example. But I also wear them even when I don't need hearing protection just because I like listening to stuff while I work.