system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel]How does Daredevil not have Tinnitus?

He dodges gunfire all day and night with his enhanced senses, but how does it not affect his hearing?
gpt
Mild spoilers for DD Season Two.

Three things: 

First, Matt's ears aren't exactly more sensitive than ours, it's that he's better able to process the signals his ears send to his brain. Or it could be that his more sensitive ears are also more resilient. Either way, the sounds he experiences aren't any more damaging to him than they are to us.

Second, the meditation Stick taught him provides amazing regenerative and recuperative abilities. This is most obviously a benefit when he's beaten, stabbed, or shot (what Matt calls a "normal Tuesday"), but we also see it when he goes temporarily deaf. He sits down and meditates for several hours, and when he's done, everything is back to more or less normal.

Third, his helmet has some ear protection.