Displaying 4 results from an estimated 4 matches for "ambisonic_data_exchange_formats".
2016 May 28
2
ambisonics formats and channel mappings
...llowed number of channels should not be restrained to a list like
1,4,9,16,etc, because ambisonics can support mixed-order schemes.
The Ambix format was adopted by Google, but it's a new format;
the FuMa format is widely used and could easily be supported as well.
https://en.wikipedia.org/wiki/Ambisonic_data_exchange_formats
Down-mixing to stereo is a sort of ambisonic decoding; it is simple and
could be included in the Opus decoder. But decoding to binaural or 5.1
is not trivial. Usually, decoding ambisonics is the job of a dedicated
decoder, and depends on the role, number and positions of output
channels. so I don&...
2016 May 28
0
ambisonics formats and channel mappings
...different basis functions become common in the future, we
could add them without breaking existing implementations.
> The Ambix format was adopted by Google, but it's a new format;
> the FuMa format is widely used and could easily be supported as well.
> https://en.wikipedia.org/wiki/Ambisonic_data_exchange_formats
Although FuMa conventions are commonly used, the ambix conventions of ACN
channel ordering and SN3D normalization are increasingly becoming the norm.
FuMa generally uses maxN normalization, which becomes complicated for
fourth order and above. I decided to require ACN and SN3D to limit
fracturing...
2015 Nov 30
2
Proposal for Ambisonics format in vorbis comment.
...use I'm not a developer).
Regards,
Martin
(1) https://mail.music.vt.edu/mailman/listinfo/sursound
(2) http://ambisonics.ch/mailman/listinfo/ambisonics
(3) http://members.tripod.com/martin_leese/Ambisonic/B-Format_file_format.html
(4) http://www.ambisonia.com/
(5) https://en.wikipedia.org/wiki/Ambisonic_data_exchange_formats#maxN
(6) https://en.wikipedia.org/wiki/Ambisonic_data_exchange_formats#Furse-Malham
(7) https://en.wikipedia.org/wiki/Mixed-order_Ambisonics#Complete_mixed-order_sets_.28.23H.23V.29
(8) https://wiki.xiph.org/Field_names
(9) https://wiki.xiph.org/Metadata#Ogg_Skeleton
(10) http://members.tripod.com/...
2016 May 29
2
ambisonics formats and channel mappings
...uot;ambisonics on the web"
experiments. I'm now confident that Opus will be largely adopted.
> > The Ambix format was adopted by Google, but it's a new format;
> > the FuMa format is widely used and could easily be supported as
> > well. https://en.wikipedia.org/wiki/Ambisonic_data_exchange_formats
>
> Although FuMa conventions are commonly used, the ambix conventions of
> ACN channel ordering and SN3D normalization are increasingly becoming
> the norm. FuMa generally uses maxN normalization, which becomes
> complicated for fourth order and above. I decided to require ACN and...