Quiet New Orleans Restaurants

My father is hard of hearing and refuses to go get hearing aids. He is generally miserable in loud restaurants at dinner. We took him to La Boca (new location) a couple of weeks ago and we all had to yell the whole time so he could hear.

So I'm looking for some mid to high priced quiet restaurants to have a family meal in New Orleans. The only one's I can think of off the top of my head are August & Gautreau's, which are good options but a little too formal/pricey for a regular meal.

Anyone have any thoughts for quiet options? My parents like to drink so a good bar is a plus.