thanks,
I dont want to give a feedback too early, I'm waiting for a balance cable and for the moment I'm letting them burn in.
I feel the the treble is there, the vocals seem slightly more recessed, the sound stage is present, not as wide as the LCDi4, but again, I want to burn it in for a week at least.
One thing noticed that the silicon and the foam tips have different dimension, the silicon one allows to insert the iem closer to the ear, I'm uploading a picture to show it and this can affect the sound signature.