So the only possible SQ difference will be because of the different algorithms implemented by roon or used conversion software.
Am I correct to state that a converted flac file from a dsf file (dsf 64 file to 24/176 flac) is also not bitperfect, although roon states it is in this case.
Obviously roon has no way of knowing this is a converted file, so roon is showing the correct indicator.
So converting dsf to flac will cheat you into believing that the file is bitperfect!?