Light - Man
Headphoneus Supremus
So you find the Sundara can be a little harsh or irritating but never had that problem with your DT1990’s?
I never found either harsh, I gave both of them serious burn-in time (250 hours + just to be sure).
With the Sundara, it just took away some of the enjoyment because it over emphasized certain aspects (as mentioned) and I felt that I lost out on other frequencies, that is partly what irritated me as well as the irritation itself (hope that is as clear as mud ).
After burn-in the DT1990 never bothered me, I just did not connect with it - like I would expect when paying that type of money, when I have other stuff already that I like equally or even more.
I suspect that those who have problems with the DT1990 could be using mains powered stuff which I try to avoid.
I still think the Sundara is decent/good and probably scales well but I also was not prepared to risk having to deal with HiFiMan after the month ended - if anything went wrong with it.