It's literally a perfect headphone lol.I have heard the entire lineup, except for the CC and BO, and the VC's are still my favorite. That being said, I love them all.
Cool list. Was just curious to see people's ZMF rankings really, as the sound profile across the ZMF lineup seems to vary in quite a nuanced and artful way.I don't have a good ear, I'm not a musician, and it's been entirely too long since I've heard acoustic instruments live, but I'd rank the ZMFs I've heard like this (all with some pad rolling but typically with the stock ones, from an Yggy A2 and DNA Stratus chain unless otherwise noted):
Sorry, I've not heard any of the others! I hope this helps.
- Caldera: the most tonally convincing and realistic of the lineup. (Auditioned in my home system for 5 days)
- Auteur Classic: less resolving and not as good at textures as the Caldera, but this headphone's arguably the most neutral of the lineup and sounded glorious (to me) and likewise highly convincing. Nothing sounded off from it. (Again, auditioned in my own chain at home for 5 days)
- Atrium open: the emphasis in the upper-mids/lower treble made certain vocals and instruments sound overly forward in that region (e.g. the piano). I find that emphasis a bit bright and wince-inducing, so I use the solid mesh which makes for a noticeably darker tuning. Even with this darker tonality, lots of instruments sound compelling, if not entirely correct, and electric guitars and electric basses in particular sound great, as do brass and string instruments. (I own a pair).
- Vérité Open: this is the least convincing of the ZMF lineup I've mentioned so far because of the laidback tuning, which means that vocals and some instruments can sound a bit recessed in the upper parts of the midrange. With that said, it's a great headphone for jazz; double basses sound great (nicely woody and properly hollow), trumpets can be a bit piercing, but that's as they should be, and alto saxes are good, too. (I owned a pair for a few years).
- Aeolus: I've only heard them briefly at CanJam and they're not to my taste, being overly warm and lacking treble air and extension, which made them sound off to me. But my prejudices here mean you should see what others have to say about the Aeolus. I suspect they're great rock headphones.
I get the sense the Auteur/Auteur Classic are a sleeper fav in the lineup - I see pretty much universal praise for them despite them not seeming to get the hype that some of the TOTL ZMFs get.
Interesting that for you the planar set might have the best timbre! Also I guess there's a distinction between "realistic" timbre and people who prefer a more beautified/lush approach to timbre (Verite etc?).