WARM MUSIC ALL AROUND ME! Comfort too.
Everyone for Tyll at Innerfidelity to Zeos has given these a favorable review. The most compelling review was from John Darko though, and that got me to buy them. The overall opinion being that these are just well-made, fun cans that always sound good no matter the pairing(s).
I agree. The "fun" part of these headphones is that the music is just all around me and extremely easy to listen to. I love the way the Noirs present sound: the soundstage is respectably wide with proper imaging, which covers every spot in front of your face--no dead zones. On the right track, one sound or effect can travel along the front of your head without ever dying out, and that gives these things a surprisingly holographic feel.
The extra heft to the low end does not bother me. In fact, it feels substantial in a natural way to me--not tubby and bloated like I feared. I should take the time to say that I am using the LARGER EAR HOLE PADS that come with this set, so that is the sound signature I am referring to. I believe the SMALLER EAR HOLE PADS increase bass and treble, but some review or another advised against it, so I have not tried that combo yet.
The above traits are a huge bonus for headphones I just bought to kick around the house.
I also think the Noirs may scale up better than people have said. I have noticed the difference in swapping sources, and I even got the balanced version of the cable on amazon (the MEZE brand one) to enhance sound a bit. I think the cable that comes with it has a TRRS connection for MICs. I wanted a TRRS that foregoes the MIC for balancing the L & R channels.
Finally, the comfort...DAMN. This suspension headband is wonderful. You can put it on your head and gracefully go up and down with the earcups. There is no jerkiness, wobbly nature, etc. Just a smooth fitting that easily adjust higher or lower to fit you perfectly. I wish I had better words to describe this experience, but it is greatly satisfying. Lightweight is another word that comes to mind--easy to relax with.
I highly recommend these for people that want to comfortably enjoy well-represented music, but I think some audiophiles will be surprised by how much they enjoy these as well.
Would recommend to a friend.