I dont have the makes and models as I'm not at home just now, but everything is jumped to 3.5mm at the moment, I have the capability to jump to 1/4" jack, phono or xlr if req'd. The TV doesn't have a dedicated audio out other than the headphone socket (so 3.5mm jack) the headphones and speakers all work of 3.5mm jack too. All devices going to the TV are irrelevant, as the audio comes from the TV, not the device itself surely? But Sony DVD player to TV is SCART, PS3 to TV is HDMI. I also have a VGA cable for my laptop in, and the audio for this is through the secondary 3.5mm input, direct to the speakers/headphones, not through the TV.