I'm using a Pinnacle 801E USB TV Tuner and the TVCenter Pro 5.4 software

I only need the audio from the system as I'm trying to listen to the MusicChoice channels, I don't care about the video being displayed. (It's a long story but basically where I need to use it we have NO radio reception, so our only option is the MusicChoice channels).

Are there any settings I can change on the TVCenter Pro software or the PC that will give me better audio reception or maybe even block out the video? Like I said I ONLY need audio. I've tried connecting to different cable connections throughout the building and all cause little audio blips, so the audio will go out for a second or two and come back and get really annoying.