My thinksound Rain and Thunder IEMs arrived today. They'll need some burn-in time before I can form any definite opinions, but I'd thought I'd toss out a few unpacking photos and some comments. (My head-fi post-fu is only about yellow belt - I'll try posting some pics as attachments. If they...

What is the commonly accepted word / phrase for the "material accuracy" of a headphone. I mean, literally, the ability of a headphone/speaker/whatever to reproduce the specific sound qualities of the material an instrument is made of, like wood, leather, string, etc. It seems more specific than...