Simple and clear i had no trouble getting it toroute an apple tv and a dvr into one sound barand unlike some of the othe reviews its easy to switch channels you just have to press in the button

I still have one more channel available to add another component not sure if ill use it

Buy one its a good deal unless you want an electronic one but then youll have another remote to deal with lol and pay at least double works great bigger than i expected but it does the job