To bend the spring steel band slightly, push the cups all the way down such that the most amount of the steel is exposed, then put your thumbs on either side of where the steel makes its natural bend, and slowly but firmly bend out. Repeat on the other side. Test your work. If still too tight, repeat. If too loose (after a while; the steel may want to return to its original position slightly), just reverse the process.
I've done it quite a few times in both directions, and the band is fine (i.e., no breaking
HTH.
hiya, i'm not native, so while your instruction is as clear as it gets, i couldn't really understand them as it is...
i'm terribly sorry but, my english language ability in regards to mathematical terms are severely limited so, horizontal, vertical, perpendicular, bend, stretch, inwards, outwards confuses me.
by the way, i know mine is he-400i, but on he-400i thread, but on he-400i thread, i searched "strong clamp force" and i came with very little result, while on he-560, the result is abundant.
I never have any issue with hd 6x0, audeze headphones, oppo headphones, or grado headphones. but my he-400i is quite figuratively trying to kill me with it's clamp force.
That's why i ask here. Strong clamp force doesn't even begin to describe how this feels in my head. This is figuratively a death grip for me. And i had no problem with Audeze weights.
The metal headband on my he-400i is horizontal (if not bends inward), instead of outward. I'm guessing based on the difference between promotional photos and my own he400i, that's where the death grip came from.
my issue with this is that the some of the earpad push that part of the head that is right behind your ear, because clamp is so strong, so it pushes. That really gives me headache, literally.
so... any help on this would be appreciated...
Anyway, this is my understanding of your clear instruction. I know that you most likely doesn't mean it like this, but this is as much as i could understand...
(i know that this is interpreting your instruction wrong, please kindly advice me on how to properly bend it).
when you said
put thumbs on the steel natural bend, and firmly bend out. this is as much as i could understand...