Came back to the amp11.2. Dont know what happened but all these peaks with xelentos disappeard. Maybe it burned in even more while i was listening with the beyers T5. Maybe my ears, dunno. All i know is that the sound is now what i was looking for so long. Warm, liquid like a syrup. It doesnt have the dynamics of the amp12 but is close enough. Tried the amp12 and just couldnt take the sound longer than 10 min- it was too bright, aggressive for me (but still fantastic technicalities). The staging, transients are so natural, wide, deep, just great!