Matthew Barnard writes:
Has anyone had any experience of utilising multiple ambisonic microphones in a spaced array for a recording?
We've recommended using multiple TetraMics in spaced arrays to our customers many times, and we mention it on our web site.
Perhaps the simplest is an ORTF array, decoding two TetraMics physically spaced 17 cm apart, and each decoded to cardioids angled to an included angle between them of 110 degrees.
There's no reason this technique can't be used with other spaced array configurations.
Then there's the much more complex possibility of using many TetraMics, uniformly distributed around a space, each dynamically tracking sound sources, and interpolating (handing off) between them as sound sources move around in the space. We know this may be possible.
Len Moskowitz (mosko...@core-sound.com) Core Sound LLC www.core-sound.com Home of 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.
