Several of my DVDs buzz when I play them. I’m set to Region 2 and have set up DVDIdle Pro (, as far as I can make out, correctly.

So why should this be the case? Both Region 1 and Region 2 DVDs are buzzing. I’m playing the film on UltraDVD, which is when the buzzing is most apparent.


I take it you are playing them on a PC?
Have you tried playing them with a different prog, for instance, PowerDVD, or on a standalone DVD player?
It may be there is a problem with UltraDVD!