When watching cable TV, I have audio from both the TV speakers and the Streambar. Audio is not synced and echos.
Hi Mona- this is direct evidence (I experienced this too) that the Roku Streambar has "lip sync" issues. they might be caused by your Streambar or by your TV -- but they are a pain and hard to fix. I will be returning my Streambar to Best Buy for a full refund because very hard to listen to audio when it doesn't line up with moving lips on TV (also returning because of false advertising about Spectrum TV app being available when in fact it is not, but that's a stroy for a different thread)