Audio issue with a home theater computer. Tags: Home Theatre Computers Components Last response: September 7, 2011 11:28 PM in Components Share traversgh September 5, 2011 1:22:58 AM I bought a radeon hd 5670 video card, and an lg blue ray player for my desktop. I have the computer connected to my pioneer elite receiver with an hdmi cable. I am only getting pcm cound. Why am i not getting dobly digital? More about : audio issue home theater computer bdvtheone September 6, 2011 1:49:20 PM You need to make sure that you have selected dolby as an output to your receiver. m 0 l gamerk316 September 6, 2011 3:25:34 PM Becasue PC audio typically isn't in Dolby format. If you aren't playing a Dolby soundtrack, you won't get dolby output. Besides, PCM is higher quality then Dolby anyways... m 0 l Can't find your answer ? Ask ! Get the answer traversgh September 7, 2011 11:28:48 PM I'd rather my receiver do the decoding. The option in powerdvd will not let me change the audio output once the dvd is playing. Shows the option for dolby mixing, but once the dvd starts i can only do pcm by power dvd. I've tried just about everything. The 5670 is HDCP compatible as is my audio receiver. Don't know what else can be the issue. m 0 l Can't find your answer ? Ask ! Publish Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !