Quote:
Originally Posted by Tyll Hertsens
Hi!
Did you measure the cans in an ear?
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Oh, not me. this one guy in Japan did the job:
http://fuchinove.chillout.jp/canalsokuteikekka.html
I also compared the good ol' (V1) Headroom ER-4S impedance graph to my own ER-4S impedance graph (measured w/ CLIOwin 6.5):
Your previous impedance graph was actually correct, unlike your current one. I think you guys somehow mistakenly mixed the 4S data with 4B's. (at least the impedance data, if not all of them) Please double check if any other ER-4B data are listed as ER-4S'.