BURR BROWN OPA627 Dual OPA with Support (Unit)

Perfect Opamp
Clearly hearable difference with AUNE default Opamp. Very smooth and detailed sound

Belle surprise
Le son est détendu et bien contrôlé avec une séparation légèrement prononcée des voix et des instruments. Écoute en finesse.
Bien meilleur que les NE5532.
Je pense acquérir une paire de Opa2604ap pour comparer

Hungary
The point is, I think it was worth it. Its sound is almost creamy, it packs the instruments into the space better + I feel it is a little more detailed, more listenable (analog), more lovable in the long run. Of course, this is just my opinion. I made a loose video, unfortunately, due to the high compression, the difference doesn't come out as much as in reality, but once I've "worked" with it (rather played it), I'll share it. .., have fun with it: https://youtu. on/sZKlYxdNpoo

The best of the best in its class
Super cheap price that makes any DAC sound acceptable (entry level Hi-Fi). The sound is relaxed but confident and well controlled with a slightly pronounced separation of vocals and instruments. From a very cheap built-in DAC, you will notice that the sound is no longer so compressed, it has become freer. I think this OP-Amp could be compared with any budget external DAC, but definitely better than the built-in one of Wiim streamer, cheap phone or headphones. This OP-Amp is the first one that produces a different sound from the ones included in the Aune X8 set (I compared).

Excellent produit !
Remplace avantageusement les NE5532 qui sont trop souvent installés dans des appareils dit Hi-Fi.