Probably not, but they are quite hard to achieve both at the same time with limited budget.
Again, I also tend to favor smoothness (e.g. Metrum Quad) over details (NFB-27) because I had a hard time removing the hardness/glariness from the NFB-27 (power cord/conditionning issue, mainly). By comparison, the Quad is a set-and-forget solution which is pretty much insensitive to power feed (at least in my system?) and a fast access to an enjoyable and fatigue-free moment.
Once I solved most of the hardness issue, I found the NFB-27 to be very smooth as well and provide a fatigue-free sound. This was after 3 months and few attempts to sell it... Eventually, I sold the Concero + Quad ;)