If I enable both the TV speaker and my HT I run the risk of some audio delay, even if slight could create an odd echo.
I think that was good advice.
Recently, I began getting an audio echo when watching my Samsung LCD TV. Only TV sound is affected. It comes and goes. Not all channels are affected at rthe same time. Sometimes, it comes and goes over time while watching a single channel. I've been told Samsung's "solution" is to turn off the TV speaker, which makes no sense to me. What's the point of having a $3,000-plus TV and home theater system if you don't or can't use all of it? Short of calling in a pro, is there a relatively simple fix for this issue?