A 'burning' issue for me: I basically just got the Clear, it has had maybe 15hrs head time. I notice that while it is generally very neutral, there is a forwardness in the mids and low treble section around 3-5k. Vocals can be very shouty, sometimes hurting my ears at volumes that pose no problem on other headphones.
Does this balance out with more burn-in? Any feedback would be appreciated!
Hmm, the Clear is actually still a bit recessed in the 3-5kHz presence region, though not nearly as bad as Elear, yet quite a bit lower than say Utopia and even HD650 (FR comparison graph below for reference). Are you sure you the shouty vocals you are hearing are coming from that region? I usually never find the 3-5k frequencies to contribute to shoutiness, rather just how forward or back the vocals sound in the mix (particularly females). You can test this with digital EQ quite easily. I did this with my Elear listening to Adele and the 3-5k bumps just moved her voice more closer in the mix, whereas messing with the 1-2k area changed the timbre and caused more strain and shoutiness.
About halfway down in
Solderdude's frequency graphs explained, he talks about how certain frequency areas with dips/peaks translates into what we actually perceive in our hearing. Regarding shoutiness, he says this:
"In short….
dips are not easily noticed and mostly do not harm the sound in a very negative way.
Peaks (of over 3dB) are easily heard and define the sonic character, more often than not in a negative way.
Dips in the 200Hz region for instance will give the sense of a ‘dis-attacted’ bass but generally sounds clear with big bass. A peak, however, will give it a boomy/muddy sound.
A dip in the
2kHz region will give the headphone a laid-back sound somewhat lacking ‘bite’ and is generally find pleasant where
a peak in that same region gives the mids a sharp and ‘shouty’ edge to music."
With that, I wager that the shoutiness you are hearing could be due to how all the Focals (Elear, Clear, and Utopia) have a very slight bass curve centered around 100 Hz, that hits a min right around 700 Hz, and then gradually increases upwards to 1.5kHz before the linear decrease back down to 5kHz (this is assuming compensation curves rather than raw). Most headphones are similar, except usually they tend to stay flatter from 700Hz to 1Khz, and then make that downward slope. The Focals instead add a few dB of extra energy in that 1-2Khz range and accordingly I think it adds just a touch of shout to vocals. I didn't really have any issues with this when I heard the Clear, but perhaps burn-in might help. Or due to individual unit to unit variation, perhaps your unit might have gotten an extra 1-2 dB in that area that just makes it more noticeable. Or your own biology might be more sensitive to that frequency area as well that compounds the problem. There are lots of factors at play, but if that is your only issue with Clear, and after burn-in nothing changes, I would suggest you try to EQ that 1-2 Khz bump down a few dB and see if that helps.