There isn't near enough information to assist you.
Do all the speakers terminate to a single head end? Exactly how many speakers per room? What speakers? Are there volume controls in each room? Is there a hdmi matrix switch at the head end? Do you have a budget? How much control do you need, ie remotes, apps, key pads? Do you need multi source for each room (zone)? Is there cat 5/6 ran to each room ? Info info info