What touch-ups do you give your audition audios? If any

I’ve seen people use different effects on their auditions to cut out background noise or normalize the sound amplitudes, is that typical? Should I leave the room noise in, even if my treated closet isn’t quite as quiet as a studio?

I’ve used de-essers before, occasionally, and I’ll cut out any mouth clicks. Is there more I should do?

What touch-ups do you do?