Bo-Erik Sandholm wrote:
If I remember correctly the Auro 3D is more or less 2 x 5.1 channels with the "upper" ring signal multiplexed in to the same channel as a
Normal 5.1 signal.
The 24 bit are used in a "Auro 3D magic" way to create a 5.1 signal that can be
listened to in a normal surround system.
Was/is this not Auro-3D Octopus? It might be magic or not :-)
Backward-compatibility to 5.1, which < is > nice. (Using the least
significant bits beyond 20th bit, or maybe beyond 18th bit...)
Best,
Stefan
So extracting signals for loudspeakers in a Aura 3D setup is possible with a
custom configured decoder for 2 rings ...
But how to create the Aura 3D encoded signal is a problem.
Just work with a B-format way of working in for example Reaper until extracting
the loudspeaker signals in a decoder for rendering.
Best Regards
Bo-Erik
-----Original Message-----
From: Sursound [mailto:[email protected]] On Behalf Of Kan Kaban
Sent: den 13 maj 2014 08:03
To: Surround Sound discussion group
Subject: Re: [Sursound] B-Format to Auro 3D
No idea?
On 5/11/14, 8:16 PM, Kan Kaban wrote:
Greetings surround people.
I´m looking for a workflow between Soundfield´s ST450 B-format
recordings & Auro 3D. Barco plugins render from mono / st / 5.1 / 7.1,
but I don´t want to loose height info from the Soundfield. I suppose
there are some users here that may help.
Regards,
Roberto.
PD: Sorry about last post with wrong subject.
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