A:AnswerNo, there are different preset sound modes you can choose from. you can customize further by increasing trable or bass or both in the advanced settings.
A:AnswerHDMI (ARC) is the best for this soundbar. Your TV must be set to use the ARC portion of HDMI. You will have to go through your tv manual to set it up, once setup correctly it will blow you out of your house with awesome theater sound!!!
A:AnswerNo, this system is equipped with traditional Dolby Digital Audio processing which converts Dolby Digital Plus content to a traditional Dolby Digital signal.