Volume problems on digital tuners

[fiteclub]

While watching any digital channel the volume control on remote has no effect. The volume slider icon shows on screen and responds but no effect on audio. If I change channels to an analog station, the audio responds as expected. I have config set to local volume control and I have tried the registry key deletion trick to no effect. Sending audio S/PDIF out to my home theater receiver.

Any suggestions?

[stustunz]

you may find its using different filters when playing back digital recordings
download graph edit this will show you waht is been used when you play back your different recordings (decoder filters etc)
then download gspot get rid of the decoder or filter that has been gettingf in the way

[fiteclub]

I am not playing back anything. I see this volume problem while watching live tv. Again I have control during analog live tv, but no volume control while watching digital channels.

[fiteclub]

Well, after some research, I think I have found out why I have no volume control for digital channels. It turns out that all of my digital channels are transmitting audio in Dolby Digital. Because the bits in an encoded signal no longer directly correspond to the volume of that signal, it is impossible to adjust the volume until it is decoded. Which does not happen in my system until it reaches my home theater receiver.

I guess I will just have to adjust my volume at the home theater receiver.