A:AnswerYour HT-A3000 should be connected to your TV with an HDMI cable to the eARC or ARC port. No need to connect your soundbar to the TV remote since once the TV and Soundbar are connected by HDMI the sound will automatically go come from the TV. There are features for the soundbar that you will have to make using your setting on the soundbar remote, but volume control should be done thru the TV remote.