No DTS from pc to tv (hdmi) and tv to amp (spdif)

divyabhatia

Distinguished
Dec 3, 2011
5
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18,510
Hi
my pc is connected to the LG32 inch LE4500 tv with hdmi cabel and i'm getting sound from my tv.I have connected the tv to my onkyo ht s3400 amp with fiber optic cable (spdif) but i'm getting only mono sound from it no DTS.All realtek drivers are installed from the dh67cl intel motherboard cd .What am i doing wrong?I've spent hours trying to figure it out but it wont work i even reinstalled win7 .before re install of win7 i was getting dts from the amp but it stopped suddenly.I'm a newbie at all this so please help .

Thank You.
 
Solution
why do you not just hook up your pc to amp with spdif? most motherboards nowdays have spdif out (and so do some soundcards).

you can leave the hdmi from pc to tv as your video signal.