I fully agree with you S-O8.
I have listened several times for several hours to fatiguing high-pitched metal with my Utopia without fatigue,
while with my unmodded HD 800 I was never able to do this for more than one hour, and hardly more with my unmodded K812.
What is great with Tyll is that he honestly tells negative things, unlike most reviewers (I suspect many reviewers are paid for their reviews and will only say positive things... = not useful...)
But the possible downside with Tyll is that he gets so involved in his thorough testing and assessments that he may not distance himself and in the end some points and conclusions may come out a exaggerated, direction black vs white.
The Utopia used to be praised as being neutral... (probably because compared to HD 800 etc.).
I can agree that it may be a bit bright, but very little re. mine.
The only times when I have issues is when I have headaches (happens often to me), then if the headache is not to strong I will listen to my Elear, and if it is strong I will listen to hps I find really dark (LCD-X or XC, PM-2...).
In my case, owning already the Utopia and Elear,
I have been content with only ordering the pads of the Focal Clear
I ordered them directly in France here :
https://www.son-video.com/article/a...soires-casques/focal/coussinet-clear-la-paire
I have consistently read on forums in different countries and languages that they make the Utopia more neutral,
so I will put them on my Utopia when I receive them
... sorry for those who find this pairing of black and grey awfully ugly looking ....