No dolby digital plus out

[barneygsxr11]

Hi. I have a kd55 x7052 bravia.  I cannot access the dolby  digital  plus output. Is this function available?  Bought the ht-g700 soundbar but when connected with hs hdmi through arc or optical cable, I can only get lpcm connection.  New to this so am I missing something?  Thanks in advance. 

[Joe_Dohn]

Take a look at the Advanced Settings section of the Help Guide.

[barneygsxr11]

Thanks for the response. Problem is I can't  high light any of the advanced settings. Believe me, I tried every permutation. Possibly  just not available  on my set?

[Bat_Rick]

Could you try to play a Dolby digital plus content first, then head to settings and try again?