Characteristics already well cited below

OVERALL OPINION

My swissonic is connected to the output of my gina 24 and have always worked very well both. I am fully satisfied.

the swissonic has a very good sound. I felt no loss of momentum or other.
be noted that my plays are yamaha MSP5 and headphones technica.

Soon to be on the big plays Studio Pro you feel or hear a small difference ...

here is some advice here, in which several states that the audio quality is better than RME:
https://www.gearslutz.com/board/high-end/33100-swissonic-da24-any-good.html