mungster
1000+ Head-Fier
the bird is my first foray into oriolus' territory, so i can't say for sure if the traillii possesses sonic traits that are similar to its siblings.
however, @Watermelon Boi has you covered on this...here's the last paragraph of his hf review:
There is no doubt to call this an eye-opening experience in terms of sound. I remember someone commenting on Traillii for it to be sounding like Nerva-X, Percivali, and Mellianus combined all together. As someone who extensively listened to Percivalli and as an owner of Nerva-X and Mellianus, I do agree with that statement. If you are ready to spend some serious money and looking for one of the best earphones money could buy or for the ultimate Oriolus sound, Traillii is the one.
https://www.head-fi.org/showcase/oriolus-traillii-jp.24343/
feel free to reach out if you want to ask me any other questions about the bird...always happy to chat.