This is will be interesting. I suspect with Rin's mods, the two IEMs will probably sound rather close to each other. The fact is, the BA type drivers really aren't that different from each other (and they are not that many to begin with). I know some of you IEMs guys can practically pick out the specific driver types from listening despite differences in crossovers or shell design.
Out of curiosity, I would like to see Rin provide us with CSDs and non-linear distortion measurements. The STEPS (part of the ARTA package he uses) should be able to provide the non-linear distortion measurements.
@eke2k6: since you have included a value proposition score (including a multiplier), don't you think it's more reasonable to say the TF10 is $259.00 (current standard Amazon price), or at least use the discounted price of the UERM which everyone I personally know got it at.
Also pertaining to value, aren't we comparing apples to oranges because the UERM is a custom? Some people may see a stronger value proposition because it is a custom piece. Other less so because they don't care about that aspect. How this variable personal aspect is handled needs to be established.
Edited by purrin - 7/17/13 at 12:19pm