It’s a really good match.
@Huntersknoll
The Diablo steps away from the warmer iFi amp sound found in the Black Label and such.
The Noire tilt toward the warm-ish side of “neutral” and benefits from the cleaner sounding Diablo.
The balanced out provides an improvement over the single ended out as well.
More dynamic at lower volumes and headroom galore.
I found myself going using the Turbo gain when SE so it even helps preserve the battery life when in use since normal mode now outputs the juice.
Also if you pick up the Diablo with the travel case it makes a sweet portable set up.
It’s actually the main reason I bought the Noire.
PS off topic but does anyone else experience crappy/grainy pics under low lighting with iPhone! My 11 takes the grainiest pics unless under direct sunlight