Following up, I made a UHJ version of Eight Directions. Grab it and the
MATLAB code that made it from
http://ambisonics.dreamhosters.com/ (at the bottom of the page)
As you can see from the code, is is easy to plug in any coefficients needed.
On Fri, Mar 9, 2012 at 2:07 PM, Aaron Heller
Richard Lee rica...@justnet.com.au
...
If there is an obvious CF source, a goniometer (phase meter/display) will
tell us if it is 45J or UHJ (35J).
Apart from the 2 questions
1 Is it Ambisonic? ie 45J or UHJ (35J)
2 Is it 45J or is it UHJ(35J)?
I'm not sure any other questions are
On 2012-03-07, Fons Adriaensen wrote:
That is more or less what I had in mind. Split up the signal into
'grains' in the time/frequency domain, identify those that are likely
direct sounds, and build statistics of their L/R magnitude ratio and
phase difference. Match these again encoding
On 2012-03-06, Fons Adriaensen wrote:
I'd agree with what Sampo wrote in a previous post: it should be
possible to find out the encoding by analysing the recordings. This is
just a bit of 'applied cryptology', and since everything is assumed to
be linear in this case, rather easy cryptology.
