I live near an airport and a (former) naval airbase, nothing is loud to me
I've heard a B1B on approach and they are damn loud.
Not front row at a concert, front row at a ROCK concert
If you're talking at home, loud is having to turn it down to hold a conversation with others.
Top fuel dragsters is the loudest thing I have ever heard too
Even with
good ear plugs, it is still LOUD. It is so loud, your body vibrates. There's nothing else like it