Hi,
David Bedford's Instructions for Angels LP was released in BBC Matrix H. Unless you had a suitable decoder, this was always going to be a problem to hear exactly what was intended. No longer !! I have spoken to the BBC Research and development department, and I have the (simple) answer. A phase shift is applied to the right hand channel before sending to a standard Sansui Decoder, QSD-1000/1/2/x2 etc. I tried this last night on some Matrix H source material, and it work beautifully. Here is the modification attached. I simply phase shifted the right channel in my audio editor, burned the cd and off it went. Let me know if you need further information.
Here is the link to the article.
http://www.bbc.co.uk/rd/pubs/reports/1977-02.pdf
Malcolm
:banana:
David Bedford's Instructions for Angels LP was released in BBC Matrix H. Unless you had a suitable decoder, this was always going to be a problem to hear exactly what was intended. No longer !! I have spoken to the BBC Research and development department, and I have the (simple) answer. A phase shift is applied to the right hand channel before sending to a standard Sansui Decoder, QSD-1000/1/2/x2 etc. I tried this last night on some Matrix H source material, and it work beautifully. Here is the modification attached. I simply phase shifted the right channel in my audio editor, burned the cd and off it went. Let me know if you need further information.
Here is the link to the article.
http://www.bbc.co.uk/rd/pubs/reports/1977-02.pdf
Malcolm
:banana:
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