I just bought a Vizio S3821w-c0 2.1 soundbar to replace my old and failing 5.1 system. This is how I have it wired:
Directv box to XB1 via HDMI > XB1 to TV via HDMI > TV to Soundbar via optical cable.
Since the soundbar supports Dolby Digital and DTS TruSurround, what are the optimal audio settings in the following XB1 menus?
Display & Sound > Hdmi audio >
(Bitstream or stereo uncompressed?)
Display & Sound > Bitstream format >
(Dolby Digital or DTS Digital Surround?)
TV & oneguide > audio & video > audio >
(Surround or Stereo?)
Right now I have it set with Bitstream, and Dolby Digital, and Surround, but I don't know if that's what's best. Any advice is greatly appreciated.