Why'would you expect to hear a difference?I am listening now to Here It Is: A Tribute to Leonard Cohen album (24/96) on Qobuz streamed via BubbleUPnP to GMediarender on RPi4 and routed via USB to my DAC vs same track via WiiM Mini to optical TOSLINK on the same DAC and be damned if I can here a slightest difference if at all.
Fantastic album, by the way.