Newbie alert! Is there a way to add a speaker to my TV and have it's volume controlled by the TV remote? I want to avoid a universal remote - the main user of the TV is recovering from a stroke and I don't want to confuse her with a new remote control. TV is a Samsung LE37R8 - it has Left/Right RCA o/p that is at a fixed level. It also has a headphone socket that is controlled by the TV remote. If I connect an amp and speaker to the RCA sockets, the TV remote won't control the volume. Is there an amp that will accept the variable input from the headphone socket and 'pass' it on to the speaker? I'm not looking for cutting-edge, just clear speech (my 'user' was happier with her old Sony CRT that combined left/right into a single forward-facing speaker).