AthenaZephyrian
100+ Head-Fier
Hi all! I found an article in which someone has produced a linearizing set of EQ parameters (works well on equalizer APO with Peace installed) for the HE400i headphones.
I believe this is for the newer version of the 400i's, as it matches with FR graphs I've seen for the new ones, and sounds fairly flat to me, when implemented. In any case, the results are decent; the mids are more present and natural, the highs are less unnaturally pronounced and sibilant, and other more subtle nonlinearities fade away, producing a flatter sound.
My qualms are thus: the upper end of vocals on badly recorded tracks can sound a bit plastic, and soundstage--not in apparent instrument distance, but sonic character (auditorium sounds more spacey and has more high freq. reverb than a studio, for instance)--is reduced. They don't sound luxuriantly rich clear and expansive, like the original--though they still sound very nice. They sound more analytical, as one would expect, and a bit dense.
The low and flat THD of planars also makes EQing less damaging to the sound quality in the HE400i's and it's good to know what close-to-neutral sounds like for comparison's sake; it's worth trying, even if you like your HE's as they are now, or with your own EQ.
If you have your own EQ settings that you think make the HE400i's more neutral, fire away in the comments!
EDIT: Please ignore the title. My first impressions were too optimistic; I didn't test it on varied enough tracks.
I believe this is for the newer version of the 400i's, as it matches with FR graphs I've seen for the new ones, and sounds fairly flat to me, when implemented. In any case, the results are decent; the mids are more present and natural, the highs are less unnaturally pronounced and sibilant, and other more subtle nonlinearities fade away, producing a flatter sound.
My qualms are thus: the upper end of vocals on badly recorded tracks can sound a bit plastic, and soundstage--not in apparent instrument distance, but sonic character (auditorium sounds more spacey and has more high freq. reverb than a studio, for instance)--is reduced. They don't sound luxuriantly rich clear and expansive, like the original--though they still sound very nice. They sound more analytical, as one would expect, and a bit dense.
The low and flat THD of planars also makes EQing less damaging to the sound quality in the HE400i's and it's good to know what close-to-neutral sounds like for comparison's sake; it's worth trying, even if you like your HE's as they are now, or with your own EQ.
If you have your own EQ settings that you think make the HE400i's more neutral, fire away in the comments!
EDIT: Please ignore the title. My first impressions were too optimistic; I didn't test it on varied enough tracks.
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