I am someone who always prefer a physical format. This also goes for surround sound DSD downloads. I convert the dsf files to flac files. Then I use the abovementioned software to create a DVD-Audio. I have done this successfully a number of times, now I am having problems - but not with the disks I have created in the passed. they still play fine. I converted my latest dsd purchase and have burnt a couple of discs - all failed to play. the players cannot recognise them. Th flac file play fine within the software but the disc created by them will not play. any guesses what I am doing wrong. Bit rate wrong? Sampling rate wrong?. Help!