On 2012-05-26, Augustine Leudar wrote:
In using a six capsule (or 3 capsule) microphone setup with 3 figure of eight pairs this gives you localisation information based on the pressure gradient between each of these pairs (given by the antiphase ?).
Quite probably you just reinvented the SoundField mic. Though of course four cardioids with a bit of signal processing already does it better, and has done so since the 70's. Cf. optimal Gaussian quadrature.
-- Sampo Syreeni, aka decoy - de...@iki.fi, http://decoy.iki.fi/front +358-50-5756111, 025E D175 ABE5 027C 9494 EEB0 E090 8BA9 0509 85C2 _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
