I have an LG that has no audio out jack. I have bluetooth/wireless headset that will only work if plugging the RCA connections into my cable box. I also have an Apple TV, but the bluetooth of course, can’t connect to it. I tried the optical video connection from the bluetooth direct to the tv, but still, didn’t work. I do have an RF modulator. Would using it help in any way? If so, how can I hook it up.