Hello people, I have this problem since I bought my VN7-791G, and I am asking now.
When I stop a music and play it after a while, Dolby Digital equalizer bar seems freezing. I am not talking about the application. When I open the Home Theater from task bar it opens correctly and that circle Dolby button is enabled too, so Dolby is active. But equalizer bar doesn't move, beacuse of that music sounds like Dolby is disabled.
Few seconds after the music is played, eq bar starts moving and Dolby works properly.
I am using Windows 10 but it was same with 8, 8.1. I tried using Advanced Audio but it was same. Driver's are up to date. There is no virus. PC works correctly.