Does DVD Rebuilder (using HC encoder) encodes the sound 6.1 , 5.1 or converts it into stereo. I have seen, it does not take out the the other sound options only deletes the sound for other tracks. Once movie was silent on main sound track and I had to switch when watching movie to get the sound. Looked like it kept the primary option with no sound ( I had only checked the 2nd language option which was 5.1. Primary was Stereo in this movie.)
I just wanted to be clear that it does not degrade the sound even though the encode quality is better. Thanks