The sound quality on my q70t soundbar is so bad that iam starting to think I've been sold a faulty unit. I've owned it for over a year now and have always been disappointed with the sound quality compared to my previous hw-450 soundbar. The dolby atmos is non existing and when using the adaptive sound setting it sounds like the soundbar has been placed in a tin can. Everything is set up for optimum performance using hdmi and its connected to a lg c1 tv. Does anyone else have these problems with either this soundbar or any other dolby atmos ones?