My DVD-Audio backups made with DVDfab 5 seem work in players that detect watermarks. DVD-Audio compilations made from various disc will only play in a player that does not detect watermarks. My Oppo 980HD does not detect watermarks, my Samsung does. Therefore, it seems that clones will play in most players, regardless of watermarks, as long as they are decrypted. I use DVDfab5 Platinum to make an image, Anydvd to extract the VIDEO_TS, because some video features do not work properly when using DVDfab5 alone. I use Imgburn to combine the AUDIO_TS from the DVDfab5 iso, and the VIDEO_TS extracted with Anydvd. My backups work perfectly in either player. My compilations only work in the Oppo.