A:AnswerHi Susie, the system will sound best when connected through an HDMI or Optical cord. You can connect through Bluetooth however, and it works great with the Frame TV. Thanks, ^Scott
A:AnswerHello, the audio delay can be adjusted through the TV's audio menu. For the best quality however, you should consider connecting through HDMI. Thanks, ^Scott
A:AnswerHi Eddie, it is best to connect through HDMI, then Optical, then Bluetooth if no wired sources are available. Google Assistant is not available in this sound bar. ^Scott
A:AnswerHi Gail, voices will sound clearer with this sound bar than they do with your TV alone. A 3-channel sound bar makes them sound even clearer as they have a channel specifically for dialogue that doesn’t mix with ambient noise. Check this one out: https://www.bestbuy.com/site/samsung-hw-q60t-5-1ch-soundbar-with-3d-surround-sound-and-acoustic-beam-2020-black/6400661.p?skuId=6400661. Thanks, ^Scott
A:AnswerHello Ray, it cannot be mounted directly to a TV (without additional hardware) and it does not include wall mounting brackets in the box. If you would like a sound bar which includes this mount check here: https://www.bestbuy.com/site/samsung-hw-t550-2-1ch-soundbar-with-dolby-audio-dts-virtualx-2020-black/6400703.p?skuId=6400703 thanks, ^Scott
A:AnswerHi there, voices will sound clearer with this sound bar than they do with your TV alone. A 3-channel sound bar makes them sound even clearer as they have a channel specifically for dialogue that doesn’t mix with ambient noise. Check this one out: https://www.bestbuy.com/site/samsung-hw-q60t-5-1ch-soundbar-with-3d-surround-sound-and-acoustic-beam-2020-black/6400661.p?skuId=6400661. Thanks, ^Scott
A:AnswerHi Nitronut, the TV speakers should turn off when a different audio source is chosen. If they aren't you should consider contacting the TV manufacturer for advice on adjusting the settings. Thanks, ^Scott