Ok I broke the rule and took my D02 and IT00 out.
Mozart Serenade no.13. IV. Rondo:
My slightly modded IT00 sounds like all the musicians are playing close together in echoey church. Sound reflecting all over the walls and hazy imaging.
D02: same church but I am sitting few rows further away and maybe curtains are drawn thus less echoey. Better imaging. Deeper soundstage but little cavernous.
NM2: Take all these musicians and put them in a large recording hall with proper acoustic panels. I can track individual instruments and monitor them. Echoing is reduced and acoustic reflection is more convincing. Best imaging and sounstage.
What is "analytical" ? Its like"detailed"?(sorry for my poor english)I’ve never heard the NA1, NM2, or NM2+, but the NA2 is definitely not analytical, but is really well balanced and musical, with generous (but not too much) bass. It’s very technically competent IMO as well (amazingly so for the price). I would definitely be interested in an NA2+, with very similar tuning.
I think the D02 is very musical and has a well balanced tuning just like the NA2, and has very similar technical capabilities, but the soundstage and imaging are the best I’ve experienced thus far of any single DD IEM, therefore, it has beat out my NA2 for my current fav single DD IEM. Both have really good detail retrieval and transient response. Chocolate Chip Trip by Tool sounds remarkably good on the D02, with fast and potent initial attacks.