I don't notice any difference either. To me it seems like having files in DFF versus DSF. I've heard arguments saying one is better than the other, I've never heard that myself.
Native DSD versus DoP
How big of a deal should it be to ensure one has true native DSD capabilities in their digital front end? Case example: I have a Lumin U2 Mini and a Denafrips Pontus 15th (out to McIntosh C53 and MC312, B&W 702 S3, REL t/7x). I am thrilled with the SQ and I am really enjoying downloaded DSD playback. I am just curious - would anyone suggest that I can match or beat this SQ with a non-native-DSD-capable DAC? I mean, for a comparable price?
I play SACDs on an MCT500 to the DA2 in the C53. Would anyone suggest I can get better SQ running SPDIF to a separate DAC?
P.S. If you think my speakers are a weak link, that's fine. Assume I upgrade them, does that change your answer?