26 Feb
2010
26 Feb
'10
1:31 p.m.
Arnold Krille <arnold(a)arnoldarts.de> wrote:
...
I am thinking about adding a 5.1-to-ambisonics
mixer/panner to move the
specialized channels with their defined positions to virtual sources in my
ambisonics surrounding. Don't know if that works out...
If all you want to achieve is to move around
your 5 virtual speakers then you are onto a
winner. This is described at:
http://wiki.xiph.org/Ambisonics#5.1_to_Ambisonics
The problems come when you try to improve
the 5.1. If you make assumptions about how
the 5.1 was mixed then a little more can be
done. See:
http://www.ambisonia.com/wiki/index.php/5.1_surround#Using_a_UHJ_Transcoder
Regards,
Martin
--
Martin J Leese
E-mail: martin.leese stanfordalumni.org
Web: http://members.tripod.com/martin_leese/