http://www.huawei.com
本邮件及其附件含有华为公司的保密信息，仅限于发送给上面地址中列出的个人或群组。禁
止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制、或散发）本邮件中
的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并删除本邮件！
This e-mail and its attachments contain confidential information from HUAWEI,
which
is intended only for the person or entity
>Hi,
> Seems likely then that the problem is related to the usual "in
>head" problem that many (maybe even most) people people have with
>simple, non matched HRTF based systems, whether driven from decoded
>Ambisonic signals or from binaurally recorded (dummy head) material.
>There's been a
>Do you get the same problem if you playback through four loudspeakers, or
>is it only after HRTF manipulation ?
>We'll need a bit more information.
>* Are the mics omnis, or directional ? If directional, what
> are the directions ?
>* How exactly to you compute X and Y frm the mic signa
Hello, all
I have designed an array of four microphones to get B-format signal. The
coordinates of mics
are mic1 (-d/2,0), mic2 (d/2,0), mic3 (0, d/2), mic4 (0,-d/2),and d is about
18mm.Every opposite
pair can be composed into a first order differential array and get a pattern of
figure 8. So th
Thanks a lot. I apology for not telling the status of the first order. It is
normal. It has spatial filter effect
but not very obvious. Also, The value of spherical harmonics by my script is
the same as the one computed by the
function of
WOLFRAM(http://functions.wolfram.com/webMathematica/Funct
Hi, all
I think there are somebody have worked about beamforming of spherical array.
Now I want to design the beampattern steering to certain direction and get the
signal from that direction (Sptial filtering).
I get the 32 channels signal p from Eigenmic. Get the Pnm of different orders
accordi
