It’s the audio geek hot topic of the moment. There’s a whole lot been written about it elsewhere, it’s interference and clocking and “it’s not just ones and zeroes” etc. I tried my 3 different streaming transports back to back and there’s a significant difference to my ears.
I don’t really follow how this is possible. Have you got some insane quality streamer or do they connect differently to the DAC? What DAC?