Just setuped my iPhone 6 Plus 128GB and I'm doing some audio tests now.   First impression is a little bit of deception.  Not as good as my iPhone 5.  It sounds a bit thinner.  Also there is something like very high frequency harmonics that seems to be emphasized, reminding me of the dryness...

And how about the Momentum?

I posted the same question in another thread of the forum (http://www.head-fi.org/t/660128/portable-alternative-to-dt-770) but I'd like to ask you Beyer fans: is the DT-1350 a good portable alternative to the DT-770?

I have spent hours reading posts and reviews on this forum, and at many other places on the net.  But I can't resolve my pretty simple question!   At home I'm using my beloved Beyerdynamic DT-770 Premium 32 ohms, on many sources.   At work I'm using an Etymotic ER-4P on my iPhone and...