I currently have some Sony XBA4 earphones that I have liked up until the point I bought a FiiO X5. I love the Sony's open spacious sound but they metallic treble sound is amplified greatly by the X5 and they are now fatiguing.
The X5 with my other earphones, Westone 4Rs, sound fantastic so I want to keep the X5 for now.
Can anyone recommend some earphones in the $300+ bracket that have the wide/open soundstage of the Sony's but not the metallic treble sound? I am fairly sensitive to treble so I am not looking for earphones that have a very strong treble presence, like the SHure 535s for example.