I am attempting to plug an ipod dock into my tv so that I can listen to my playlists through the tv's speakers. I am not sure which input or output plugs to connect the ipod dock cables to. I've tried it multiple ways, but I can't seem to hear any audio. Also, once I get the cables plugged in correctly, what mode or setting should the tv be in? Or will I just be able to push play on my ipod? Do I need to turn off my digital cable box to play the music? Does it need to be in dvd mode? Any advice would be great. Thanks!