So I'm trying to hook up my Sony HT-CT150 to my Westinghouse DWM42F2G1 tv. Unfortunately, there is no optical output on the TV. Both have a digital coax port, but when hooked up with the coax cable there is no sound from the TV to the soundbar. I was thinking I need to disable the internal speakers on my tv, but there is no option for that. On a side note, I am now able to control certain functions on the tv through the Soundbar remote (Menu's and whatnot). Anyone have any suggestions? Any help would be greatly appreciated.