Jack Reynolds wrote > The only problem with using ambisonics mics is the high frequency limit > above which they stop working properly. A second order ambi mic reduces > this problem, but above about 7Khz the not quite coincident capsules > becomes a problem.
This isn't correct. Here's OctoMic's omnidirectional directivity graph: https://www.core-sound.com/OctoMic/OM-265-omni.png Here's a well-known German omnidirectional mic's graph: https://schoeps.de/en/products/colette/capsules/omnis/mk-2.html --- Here's the same comparison for cardioid: https://www.core-sound.com/OctoMic/OM-265-cardioid1-log.png Here's the well-known German cardioid mic's graph: https://schoeps.de/en/products/colette/capsules/cardioids/mk-4.html --- You can see more graphs here: www.core-sound.com/OctoMic/2.php Please compare them yourself. Len Moskowitz (mosko...@core-sound.com) Core Sound LLC www.core-sound.com Home of OctoMic and TetraMic _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, edit account or options, view archives and so on.