it's cited in philip cotterel's thesis as the original source of the
second-order gradient microphone. i can't believe it's not on the web,
given its ripe old age.
any pointers would be welcome. (and no, i didn't find it in the
motherlode either.)
thanks in advance,
jörn
--
Jörn Nettingsmeier
I sent it to Jörn directly. RCA made a 2nd order microphone at one point
http://www.coutant.org/bk10a/
Aaron
2010/12/20 Jörn Nettingsmeier netti...@stackingdwarves.net:
it's cited in philip cotterel's thesis as the original source of the
second-order gradient microphone. i can't believe
