High Def Forum
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No audio via HDMI on my UN55B6000

12-21-2009, 11:38 AM
For the last three years I have been running a HTPC with video/audio output to my 50" samsung plasma with no problems at all.

The video card is an nvidia 7300GS which has a passthrough for spdif audio. I have a pigtail adapter from the digital coax output on the back of the HTPC to 2 pin spdif connector on the video card. This has always worked fine but now with my new UN55B6000 I can not get audio via HDMI for the life of me!

It's driving me crazy and I don't want to have to use the mouse and toggle between default audio and spdif output all the time on my PC. If I have the audio via HDMI working I can leave it spdif all the time.

Does anyone have any clue what might be causing the problem?