Subwoofer dont work when AC3 (1 Viewer)

[chrissooo]

Hi,
i have a problem with AC3 Sound.
The subwoofer dont work. The other 5 boxes works very good and i have a soround sound, but without subwoofer its not really good. I have try the cyberlink Audio codec, the two one who comes with MP and some others. All time the same.

In the Realtek Soundprogram i can test the Sound and its work, when i look a DVD over Cyberlink its work too.

I have connect the Soundsystem analog with 3 cables.

Have someone a idee why its dont work?

Chrissooo

 

[chrissooo]

Hi,
now its work for me!

I use now the FFDSHOW Audio decoder and set under "Mixer"
1. Dolby Surround/Pro Logic
2. turn "LFE" off <- that is what help to get my subwoofer to work

Chrissooo