I like the NT 6 a little better than the Miracle. Generally speaking, it's brighter, clearer, and more crisp. The mids are more present and vocals are more intelligible. The presentation is not as laid-back as with the Miracle, either. There's also a touch more bass impact but not as much as with the JH13. I really like the bass and midrange of the NT 6 but I do prefer the smoother treble of the Miracle, and it's a tough call on which presentation I like best.
Thanks so much joker.
Now i am going for either NT6 or NT6 Pro, since it might be better than Miracle with its soudstage, bass quantity, bright treble, and a lot more clearer details!