Hi All
For those who don't know the Wireless World decoder articles,
they are in Sampo's Motherlode:
http://decoy.iki.fi/dsound/ambisonic/motherlode/source/Surround%20Sound%20Decoders%20Pts%20567%20WW%201977.pdf
There is also a list of corrected component values at the end of the pdf.
Eero
Hello,
I have a question concerning the conversion of a stereo recording to
ambisonics. In the Wireless World of 1977 articles there are equations for the
conversion of stereo to W,X,Y equivalent signals. The use of j*Diff term
doesn't seem to make sense. As I found no background info on them,
I have not had a chance to look at this in detail,
but one point seems worth noting in advance:
Such a conversion is in the literal sense
impossible. Stereo is a system with two
degrees of freedom. Horizontal Ambisonics
has three. One can Ambisonics into stereo
(losing information in the
Johan Haspeslagh johan.haspesl...@pandora.be wrote:
Hello,
I have a question concerning the conversion of a stereo recording to
ambisonics. In the Wireless World of 1977 articles there are equations for
the
conversion of stereo to W,X,Y equivalent signals. The use of j*Diff term
doesn't
Hi,
The person to really answer this is Geoffrey barton (or perhaps
Peter Craven). I'm sure I have something on this somewhere (possible
in the stuff that went to the FCC??) but I can't find it at present.
I'll have a think about this, but it may have been something to do
with improving on the
Johan Haspeslagh wrote:
In the Wireless World of 1977 articles there are equations for the
...
where Sum=L+R and Diff=L-R.
I know nothing about the mathematics, and possiby this has nothing
to do with your problem, but I want to make a note about the decoder
construction, as I did build the
