Hi, i have a crap RCA sound bar.. it only takes RCA and 1/8 inch. I am a freaking audio engineer and i am stumped with this consumer electronic connection stuff lol ridiculous. Anyways i am using the red green blue xbox cable (or hdmi) to hook into the component in on the tv. Works fine. Now keep in mind i have gotten this soundbar to work with the xbox before and now i have completely forgotten what connection goes where. I have 0 outputs btw except for digital optical out. Everything is component or AV in. Now the only cable i have for the soundbar is red and white RCA. My tv is a 32" LG32LK450 i really need help guys, i can't take the tv speakers much longer. Thanks!