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Re: estimating direction and distance of gibbon calls

Subject: Re: estimating direction and distance of gibbon calls
From: "umashankar" umashanks
Date: Wed Dec 17, 2008 4:52 pm ((PST))
just a thought experiment. has anybody tried a point source tetrahedra (lik=
e the soundfield microphones). you will get no distance information (though=
 you sense it when listening) but you get accurate 3d localisation. may be =
even a combination; the larger tetrahedra providing distance information (i=
 do not think=A0it will be accurate for direction) and the small one for di=
rection.

umashankar
=A0i have published my poems. you can read (or buy) at http://stores.lulu.c=
om/umashankar




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