There is no problem with my statement, as it perfectly reveals HiFi-Vodoo and the tricks of the brain:
My brain says with the Buffalo II:
Whoa, this runs on three shunted Class-A Power supplies,
you shielded every cable, what a warm, clear, strong sound!
With the Khadas:
Oh well, a single power supply, only 5V and there is the hump...
But objectively, the Khadas is better...
I compare this experience with my first live classical concert:
After my ears were used to many well recorded classical recording, I went to a live concert,
Beethoven´s 5th. Harsh, shrill, lack of transparecny - but wait: Ooops, this is how a live
Orchestra sounds in a concert hall that has above average acoustics…
Anyway, anyone out ther t adress the hump on a Khadas?
I asked now several times and I am not able to do the math...