I'm going to try to extract the DiFF files from an iso. Should i use the Philips DSDIFF output or the DSDIFF Edit master? Yet another one, do iso files always contain DSD stream or sometimes it could be DST? Were this the case, any way to know? Is it necessary to convert the DST into DSD before creating the DFF or DSF files? I'm too old for this shit, I think that's why I decided to stay with iso files hahaha.