As an all in one it works well with the Utopia.
It's rather on the smooth side with a touch of warmth, with good body and bass, while still having a good resolution. It's a really "engaging" and non fatiguing sound, I frequently force myself to stop listening to it to go to bed, otherwise I could spend all night listening
![Grinning face with sweat :sweat_smile: 😅](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f605.png)
. But I also frequently switch between headphones, for the moment I’m listening a lot with the Elites, very entertaining combo with the Atom HE.
But the DAC of the Atom HE is not the sharpest / detail master / technical king DAC you could find like Chord ones by example.
So it will mostly depend on what you're looking for, but if you plan to use the Atom HE only for its DAC / Stream, maybe there's cheaper / better solutions.