Yes, this is true but I think why some prefer hardware manipulation is because it can be harder to make considerable change in the frequency response with a parametric equalizer without introducing distortion than to get equipment that tunes the sound up but won't introduce distortion. I was curious and I tried the equalizer APO +6 dB 30hz-and-under preset I use on my SZ2000 and K550''s with the HE-560 and I heard quite noticeably the distortion and unbalance it causes. Maybe I'd find a sweet spot if I spent more time trying but to my ears the headphone doesn't need it even if I could.
I'm not saying I'd be interested in thorough tube rolling in the future (it's a wallet's nightmare), but I was just conveying with that post that the setup and source feeding it will always be an important factor on what is heard through the headphones. My first resort is always to eq but not every headphone reacts all that well to it as I found out. I wouldn't have even written anything if he didn't mention he tried it on a poor chain anyway so realistically with a headphone like this one that doesn't work with every possible setup out there, there's a big chance you'll hear exactly what was fed. I think it's safe to assume eq would be a hopeless remedy in that context.
JVC SZ2000, I personally only stick with electronic music and hip hop with that. But not just any track out of those genres either, grooves and deep bass with rumble to shake some skin on my face
. I guess you hit the nail on the head
![Stick Out Tongue :p :p](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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