Fons Adriaensen wrote:
On Sat, Dec 12, 2015 at 08:01:35PM +0000, Stefan Schreiber wrote:
Your sphere plot applies (for example) to the Eigenmike, which is
based on 32 capsules positioned directly on the sphere surface.
Ozo: The tiny openings you can see on the pictures seem to be just
that. (So, no capsules...)
The capsules will probably be positioned just below the surface,
inside the sphere. If so (assumption), your plot doesn' t apply.
It still does. Whatever is placed behind those tiny openings will
pick up the pressure at those points, as would a capsule actually
on the surface.
Ciao,
So the pressure pattern is roughly the same "just inside"?
If so, I stand corrected...
But if you are right (I believe you...), this is still no evidence that
the "Ozo microphone" could not be based on stereophonic principles.
So it remains an open question what Nokia actually does. Which was our
main discussion. (See initial thread postings.)
Thanks,
Stefan
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