Adding this in the Atrium thread as well:
Hmmm, seems like no one on either thread has compared LCD5 and Atriums.
I used to own the LCD5s. Very good cans. I just didn’t want to EQ all the time and in stock form I found the mid tange to have too much energy for my taste.
The slam I would get on the LCD5 has not been reached with any other headphone. Very good realism for drums. Excellent cans for hip hop and very exciting for rock.
I own the Atriums now. From memory they seem to have a larger soundstage. Wider at least but not by much. Atrium’s also have a forward midrange but not pronounced as the LCD5. Atrium’s midrange sound sweeter and more emotive than LCD5. Atrium does have slam and punch but not as much. Also not as precise. In the treble region, Atriums are a bit brighter than the LCD5.
LCD5 have more overall resolution. Although LCD5 excels in technicalities. I feel the Atrium has great transparency, tonal balance, great overall tuning. Very emotive and engaging with excellent reverb/decay.
I am happy with the Atriums as they are very addictive but I can see anyone liking one or the other. These cans have similarities so I find it odd no one has compared them even in passing.