“Average Asian Capsule” doesn’t mean anything.
Are you talking about k67 capsules or K47?
Because K47 capsules are darker being it Asian, European or Martian
Ease up buddy, I'm obiously talking apples vs apples, oranges, vs oranges, K67 edge terminated vs k67 edge terminated, K47 vs K47. As far as I know, Guosheng has 3 flavors for each of his capsules, with the exception of his M7. They're tuned bright or airy, middle ground or balanced, and dark. The Maiku capsules I have experience with, are the edge terminated k67 "CK12 wannabe", and the k47. Those did sound smoother/darker to me than other equivalent asian origin capsules. For example, I have tried K47 capsules from various alibaba sources, with plastic rings, brass rings, peluso, mic parts, Joly's 32 mm sized k47, and the worst, the oem K47 capsule found on the old Lomo M3 head, to mentioned some, and of course maiku's. I'm NOT saying the others were bad (well the Lomo certainly is), but to my ears, all of the others in general did had a top end that sounded a little bit hyped/harsh in different degrees, the Lomo being the most nasty. Maiku's K47 was smoother/darker In comparison. All these I have directly compared inside heads that fit on a pair of moded oktava 012 bodies with either a pair of Camden 500's or RND 511, so the electronics are basically for simple terms, the same and the difference should be attributed to the capsules.
I'm yet to try any of Guosheng's flavours , only have experience with his M7, wich are sweet sounding. And I wonder, without implying any fact, but just a thought based on what's been said here, if Maiku could be indeed offering Guosheng's darker version of his capsules. All in all, even if they are, I'm very happy with them, its the reason they were kept on the heads and the others did not. I'm still hoping to get a hold of a neumann k47 to do the same, and compare, altough its hard to find one at the right price. And In the case of these theories exposed here, I guess there ain't a better way to find out than probably get some from 3U and compare first hand. The issue would be deciding between the 3 of his flavours..