Music is actually pretty unsatisfying at any volume above background levels in an otherwise-quiet room, since any significant bass through the conduction 'phones actually makes them jump out of contact with your head, resulting in a buzz you can feel + hear. Calls, podcasts, YT videos, etc. all work great.
I sometimes allow APM's but I have to keep the volume really low and the duration short. I probably shouldn't use them at all but I miss the richness of music too much.
I was asking if by not exposing the inner ear to sound pressure, but instead vibration through the bone, it would do less damage.
I wasn’t looking to cover tinnitus, but to avoid making it worse.
Just be aware that they make it practical to tell that something is happening around you, but with spoken word you'll usually have to pause to tell what is happening around you. I.e., I can't understand what someone is saying to me if a narrator is already speaking into my ear.