I think it happened after the urn patch couple of days ago, the characters callouts, dialogues, etc. have become way too quiet. It only happens in-game, volume goes back to normal in sanctuary or sandbox mode. Maybe someone else had this problem?
I'm glad they fixed Doorman's voiceline after you die in the hotel. That was so annoyingly loud, like very very loud, and also lasted for like a full 30 seconds.
