The Forsteni and the IT03 are both cut from the same cloth. Similar style of bass, similar midrange... the striking difference would be in the upper mids/treble. The Forsteni is slightly more laid back and airy while the IT03 is a little more sparkly, though it's really only apparent when you A/B it extensively. The Forsteni has a slight (and it's really very slight) edge in clarity and detail.
Very interesting and not so surprising. what about the fit & isolation? I guess Oriolus has a better fit? I have a VERY good fit with Oriolus Oriolus, so I suppose fit with Forsteni will be the same
And what about Isine 10 vs Isine 20? What is your thoughts about these 2? frequency charts look similar and are very weird! Do you think sound leakage is very bad? and what about bass quantity? to which IEM would you compare them to?
Edited by cocolinho - 4/20/17 at 1:59am