Is this what I need? What about speakers?
http://www.amazon.com/Conwork-Headphone-Splitter-Adapter-Recessed/dp/B00XCWZV84/ref=sr_1_2?s=electronics&ie=UTF8&qid=1438190578&sr=1-2&keywords=y+splitter+audio+cable
I have a sharp TV with headphone jacks but I went to also have sound coming from the speakers (to drown out loud AC) Sharp said I needed a digital optical cable but nothing else. Is there a quick and easy way to nave sound from both? Thanks.