no lar
just a bit shock for the price I paid
luckily I got other IEM's accessories compensate
Now still burning in hehe
the bass n high haven come out
but the mid was quite nice n sweet

got a listen to it a few days ago,
albeit not enough time for me to enjoy and experiment,
from what i heard,
bass is good (not that bassy as claimed just enough and good~)
and it shines with its isolation (which i almost constantly needed in my workplace)
one of the better one in term of isolation for me.

was testing not even for an hour cos' something came up, and yups, with the stock bi-flange. the owner is out of comply foam i guess last time i check with him.

For me I don't touch EQ even how awesome it is.
Thats just me, a purist.

So I just have multiple IEMs to suit my mood LOL
But don't take my word as gospel, just how I like it.