20 Sep
2010
20 Sep
'10
4:54 a.m.
On Sun, Sep 19, 2010 at 5:56 AM, <fons(a)kokkinizita.net> wrote:
On Sat, Sep 18, 2010 at 05:35:03PM -0700, Niels Mayer
wrote:
There is also this:
http://cnmat.berkeley.edu/research/spherical_loudspeaker_array
./MiS
The question, is it possible to have a torus
shaped
sweet spot for the audience surrounding the "EigenSpeaker" ?
Such speakers do exist, Ircam in Paris has done quite some research
on them. They are based on AMB theory, but they do not provide AMB
playback - what you get is a speaker that can generate multiple
steerable beams. It's used in acoustic measurements to excite just
part of a space, and in EA music to simulate the directivity of real
instruments.