Re: [Sursound] Super Stereo emulation (UHJ)

2012-07-24 Thread Lawrence Gruber
07:50 PM 7/24/2012 +0100, Paul Hodges wrote: --On 24 July 2012 12:40 -0600 Martin Leese wrote: and download the file: Ambisonic_stereo_decoding_equations_1981.pdf This gives the most recent (1981) equations for Super Stereo. (Once again, thanks to Geoffrey and Larry.) Presumably the une

Re: [Sursound] Super Stereo emulation (UHJ)

2012-07-24 Thread Martin Leese
Sampo Syreeni wrote: > Isn't that supposed to be just that you BHJ decode a stereo recording > which wasn't originally BHJ encoded, for two frontal speakers instead of > the minimum of four speakers needed for full BHJ pantophony? I.e. the > dual of listening to a BHJ encoded recording via a disc

Re: [Sursound] Super Stereo emulation (UHJ)

2012-07-24 Thread Paul Hodges
--On 24 July 2012 12:40 -0600 Martin Leese wrote: and download the file: Ambisonic_stereo_decoding_equations_1981.pdf This gives the most recent (1981) equations for Super Stereo. (Once again, thanks to Geoffrey and Larry.) Presumably the unexplained k1 and k2 relate to shelf filtering in

Re: [Sursound] Super Stereo emulation (UHJ)

2012-07-24 Thread Martin Leese
"Richard" wrote ... > OK, so, i've been using software to decode UHJ, but can anyone tell me what > i need to do to re-create the 'super-stereo' mode on the hardware decoders? > > I know it's a mixture of two of the three signal, possibly W & X, but at > what values, etc. > > I have had a hunt aro