Anybody line the inside of the router box area of their table with any sound deadening material? If so, what did you use and did it make much difference?
I've done a few simple things to try minimize direct sound transfer: A solid plywood door with stops all around and foam weatherstripping, a baffle over the makeup air holes, and resting the top on rubberized cork strips to isolate the top from the cabinet a little. But curious if folks have lined the router box with anything.