Well, in the meantime I got to test the Senn HD800S and the Hifiman Arya. With one I was positively surprised, with the other, not so much.
The Arya being not all that comfortable so far, clamps pretty hard on my head and jaw, seems to aggravate my tinnitus quite a bit. The HD800S was a tad uncomfortable every now and then but eventually I found the right headband notches for my head and all was good.
Sound-wise, the HD800S with stock tuning sounded a bit skinny but did everything well. A little bass EQ works wonders and a few EQ tweaks in the midrange can help tame the remains of the 6K peak and make the music sound a little fuller while not subduing any details. The soundstage albeit somewhat artificial with some tracks never really bothered me and let me enjoy the tracks I was familiar with in a very unique way.
The Arya on the other hand, is a little cleaner in the bass department, takes EQ like a champ without any noticeable distortion. However the midrange is rather soft and distant and the first thing I noticed is that the treble with it’s 5K peak is very sharp and edged. It’s odd, being rather similar to the HD800S 6K peak yet where it rarely bothered me on the HD800S the Arya takes it a step too far and makes things like cymbals, hi-hats and trumpets almost downright painful.
I found the soundstage to be the star of the show on the Arya lot’s of width, depth and height. It’s one of the very few headphones that’s able to let you hear the back of the room and it can give this subtle but amazing 3D sound effect and can be a little more intimate when called for.
I took Oratory’s Arya ADI-2 EQ profile and it made the mid range sound a little fuller and tamed the treble slightly but it was still very bothersome, and still seemed to aggravate my tinnitus greatly, but that might be down to classic planar ringing.
You can take my opinion with a grain of salt as I’ve had the HD800S for a month and the Arya for a few days, I’m still giving it some head time to see if I can still psychologically adjust to the sound a little. Though there’s a big chance you might see the Arya for sale on here soon, so keep your eyes peeled if you’re interested in one.