crwdns2934241:0crwdne2934241:0 tcagle53

crwdns2934249:0crwdne2934249:0:

I looked at the on line docs for your LG 37LF65 tv and the only audio out I see is an optical output. Does your 2.1 audio system have an optical input? If so then that is how it needs to be hooked up to the tv audio output channel.

crwdns2915684:0crwdne2915684:0:

open