Dear confused

For upsampling of DTS/DD on 568, you need the 568.2mm to be used with a 800/598DP.

The 800/598DP decodes the DTS/DD to 6 channel PCM via the MHR smartlink.

The 568.2mm can then upsample the 6 channels which then play using Discreet, Cinema or Ambisonics - not sure if you can upsample using ambisonics though.

So the 568 is not actually decoding DTS or DD so the DTS or Digital presets are not used if upsampling is required.

-Ian