dontfeedphils
1000+ Head-Fier
I recently picked up a hugo2 for portable use about the house with my phone as source (via tidal offline at the highest setting through USB). Works absolutely fine and sounds great. However when I use the SP1000m as source (also via offline tidal at the highest settings through USB) it sounds noticeably better. A tad annoying because I was going to sell the SP1000m! Why would there be such a significant difference? What is it about the DAP which makes it better (or the phone which makes it worse!)? I'd be keen to know for future pairings...
The phone (if it's Android) is re-sampling the music. I'm not sure if the SP1000m is or not.
That could be your difference.