...player attached to it.? How do i attach a polk audio soundbar sda to the system? The soundbar works when i attach it to the cable box. but when i plug the audio cables to the tv i do not get a sound. I cant really see the back of the tv well,because its wall mounted, It says audio and i plug white to white and red to red. whats the best way to run all three components to the soundbar? also how do i teach my lg remote to run the soundbar