I have seen on the forum that Thunderbolt to HDMI support audio but unfortunatly my TV don't support HDMI: I have DVI input and next to it 2 analogue audio in (right/left). Any idea on adaptrar that achieve this most efficiently?
Not sure you will find a mini DisplayPort to DVI + RCA jacks cable, but you can use the Apple mini DisplayPort to DVI adapter with a DVI cable and a separate 3.5mm stereo jack to RCA jacks cable for audio.