In my household there are 3 TVs all three are operated via satellite. Two of the three receivers from Telestar namely Diginova HD. A receiver was of Technisat. Now came the Diginova HD + to. The Diginova HD deliver digital sound via coaxial and also via optical cable. TechniSat only coaxial cable. Now I have the speaker systems changed (the flat TV supply yes no particularly pleasant tone). All three TV are placed audio moderately quiet. All three of the audio output of the receiver to active systems goes. At the new Diginova HD I connect HDMI toward TV and optical digital audio on the Sony HT-CT260H Soundbar. The performance of Diginova HD + is excellent. Around 40 euros more I had to spend because an HD + card is integrated. Although the image of the associated private stations is not better than with SD receiving (at least at my high-quality LED TV from Philips) I mean that it can not hurt if you have these "better" Epfang with HD. Other satellite receivers with opt.Ausgang are there, also from Technisat or Telestar. But for that there is a remote control that is designed differently and 0rientierungsprobleme pose somewhat older people with us. All in all, I can say that I am very satisfied with the equipment I bought mostly on Amazon.