2015-03-31, 17:56
I was looking at the amp 6x100W that needed an hdmi type of interface on the first post and the links I posted would accomplish what the OP was looking for including up to DTS-MA and DD TRUE-HD except for the external knob type volume control. As far as volume control I use my MCE remote or phone app through XBMC/Kodi, even for my TV since I use a CC from Comcast and HD Home Run Prime. XBMC controls my whole viewing and listening experience.