It's good to hear a comparison with this headphone and an HE-6 owner. How is the mids compared to the HE-6 - ie.. Female vocals? Do the Dharma have the full bodied sound the HE-6 has?
I don't think I had enough time to judge it fairly so I don't want to say much for certain. I was very impressed by the vocals on the Dharma, but I didn't have the right environment to do a proper comparison to my HE-6. I am also very partial to the HE-6, so at this point I'd be surprised if I prefer anything over it.
I do remember being especially impressed with the vocals and the higher-pitched parts of songs -- not that they were necessarily more clear or better than the HE-6, but it was like a different take on that range than what I knew, and it was still good. There was definitely that electrostatic feeling of effortless music being produced out of the air, and that made the vocals sound very beautiful. It was easy to just comfortably zone out and fade away into the music wearing these. Where as the HE-6 has clarity, power, and punch, the Dharma was also clear, but had less force to its sound. Just had a softer, easier characteristic. Maybe it was merely a question of volume difference between setups.
I'm sorry, but I don't have quite the right vocabulary to describe these usefully - I'll defer to anyone who had more time to review them. I am considering buying a pair when they release, but I would not anticipate *replacing* my HE-6 with them.