Hi from Greece. I would like to ask you owners of Oppo dvd players if you have tried to play copied to dvd-r watermarked DVD-Audio discs. Most dvd-audio players stop playing the audio tracks after 15-30 seconds if there is watermark (and ofcourse the original disc is not present).
There are a few players that can do it such as the Pioneer 696, Yamaha 1500 and some BBK brand (which I think is related to Oppo parent company).

Thanks in advance