Harry Potter sound prob. Blu Ray

I added "English" to the audio stream and sub-picture on Fab Blu Ray to Blu Ray, to get the sub-titles.I wasn't getting any and was told add them. I ripped the new Harry Potter movie and it played fine on the computer, good sound/picture, when I played it on Blu Ray player, I had a background sound like a drum roll, that I think is part of the sound mix. but no voice or music. Help!