reposting hoping someone can help:
Hi Everyone
I am interested in hearing any feedback from pairing HD700 with the onkyo dp-x1 balanaced output.
I have a sennheiser IE800 and i am not too comfortable modding it and i would like to make use of the balanced output on the Onkyo. I listened to the HD700 a while back off an iPhone+ Chord Mojo and was very impressed.
I listen mostly to classic rock, trance, house. can't really justify going for the HD800 or the HD800s so I am considering HD700+ balanced cable with 2.5mm TRRs output for the DP-X1
any experience with such setup?
Can't help you directly, as I don't have a DP-X1. However, I do have the IE800, HD700 (plus balanced cable) and a Sony ZX2 (which doesn't have a true balanced output, but does use separated grounds for the left and right channels).
The IE800 and the balanced HD700 being fed by the ZX2 sound very similar to each other, with a few notable exceptions. As far as I can tell, the IE800 maintains a more "V" shaped signature. So, the bass seems a bit more impactful on the IE800. It doesn't necessarily extend any lower than the HD700, but it's more noticeable. And at the same time, the treble on the IE800 is a bit more "sparkly", or "harsh", depending on how you favor your treble. I would say that the IE800 maintains just a touch more micro-detail than the HD700.
Overall, I would consider the HD700 a slightly "tamer" version of the IE800. The treble is still bright, but not as harsh as the IE800. And the bass is still as low and as articulate as the IE800, just not as impactful. Where it truly distinguishes itself is in its sound stage. It has a much wider and open sound stage. In some cases, one could say that this diminishes one's ability to pick out or isolate individual elements in the music. In others, it helps to harmonize elements and present a more cohesive sound. Keep in mind, we're talking fairly minor differences here. The signatures of both are very similar to my ears. After listening to the IE800s almost exclusively for a year, the instant I put on the HD700s, they felt very comfortable and familiar (from a sonic perspective).
For trance or house, I really like the HD700. Anything that has a good, wide dynamic range should sound great out of the HD700. Anything that suffers from a "wall of sound", that was recorded/mixed at really high levels will probably tend to sound a little blah. That's where I think the v-shaped sound of the IE800 can help to artificially create extra separation between the highs and lows and make such a track sound more dynamic.