Asus u3000 error

#1
Hi

i am having some issues with ProgDVB using my asus u3000mini usb tuner.

I can get it to tune all channels and can watch any channel that is not HD.

When i switch to a HD channel this error text pops up;

Pin connect error
source -> elecard_audio_decoder.in

then the program crashes, next time i start up the program i need to find all channels again and the cycle begins.

Also when i am watching i get no sound at all.

#3
okay so i've downloaded and installed AC3filter, and re installed ProgDVB, is there anything i need to do in the program settings to select the codec.