I did my listening session last night where my usual habit is to take out 2 or 3 diff. phones and switch between them, but I just stayed with the HE6s for the entire 2 hours
because I like them so much.
They have more texture than the LCD2s, and maybe 90% of the the T1s and PS1000s, and I didn't feel I was missing any texture like I do with the LCD2s.
I was actually kind of enthalled with some of the 60s music I like (Searchers and such), with pristine, clear highs that were not painful.
I noticed a very nice detailed bass, and on most CDs, digital glare + shout (which I realy dislike) was gone.
The PS1000s deal better with digital glare, but on the CDs I listened to yesterday the HE6s handled it just fine.
So: the highs are clear and sweet.
Mids are not shouty, and vocals are decently rounded and, if not the last word in detail like I find the HD800s and Staxes, don't sound blunted or boring or
behind a wall, which is a feeling I get with Senn 600s/650s or AKG 701s (or too smoothed over or a bit slow as with LCD2s).
And the bass has a transparent, firm sound that is very natural and fast with no overhang; the bass is faster than the LCD2s or the PS1000s.
The soundstaging is showing some nice micro-spatial things that surprise me, like close-by instruments showing their position and size.
Percussion is a strong point, with great impact and character and no boom. The percussion is maybe the best I've heard with headphones.
I think the only negative is, on just maybe 1 of 5 CDs I tried, a slight smearing or slowness of a vocal, but this is what I hear to a MUCH greater degree on the LCD2s,
and also much more often. And the LCD2s do this smearing with other things than vocals (like piano, whereas piano is beautiful with no ringing and just the perfect
amount of decay on the HE6s). And this smearing, like I said, was only on an occasional CD, like a live Elvis one or Donovan that the PS1000 and T1 handle well.
I think this is maybe a fundamental quality of orthos at this point, and that conventional driver dynamic phones have a little more natural roughness.
Again, I might not even notice this except in comparison to the Grados, Senns, and Beyers, and on most CDs I would not even consider it a negative,
as it barely registers and vocals just sound very right.
On SACDs, the HE6s are dream come true, with detail, no abuse, and right up there with overall satisfaction with my HD800s.
With SACDs and well-recorded redbook CDs, the HE6s are just right, natural, silky, but live and satisfying and really everything I want in a headphone.
Somehow, with SACDs and really good CDs, the texture is perfect and there is no trace of smearing, so I think the HE6s are picking up something
from my digital source.
I'm really getting to like the HE6s a great deal, and I had trouble parting with them when it came time to sleep.
Thanks for reading, hope this is interesting.