

How to set up this new room
Would like to turn this room into an office / home theater. Only need seating for 1-2 people.
Would like to do sound proofing as well. There are no neighbors except one house that is 50ft across from the wall opposite closet doors.
There are two in ceiling speaker connections already installed.
I was considering removing the sliding closet doors as the closet space is lot needed.
Is 7.1.2 overkill for this space?
Any thoughts?