Hi everybody,

So, FLAC cannot support more than eight channels, even in an Ogg container.

Bosse, if you want to play back HOA through the web, wouldn't you use the
Web Audio API or an ambisonics library based on the Web Audio API?
Something like the JSAmbisonics?

If that is the case, you are lucky because you can fetch multiple 8-channel
FLAC files, sync them with the WAAPI transport functions, and feed them
into your decoder.

After all, streaming more than eight audio channels is generally not
readily accepted in browsers. Splitting the material into multiple
8-channel files synchronized on the playback engine is the logical thing to
do.

Is that helpful?

Cheers!

*Pan Athen*
SoundFellas <https://soundfellas.com/>, *MediaFlake Ltd
<http://mediaflake.com/>*
Digital Media Services, Content, and Tools


On Mon, May 1, 2023 at 2:44 AM Marc Lavallée <m...@hacklava.net> wrote:

> Hi Gabriel,
>
> Le 2023-04-30 à 19 h 04, Gabriel Wolf a écrit :
> > Hi Panos, Hi Marc,
> >
> > just a side note... some years ago read of the *.caf format.
> >
> > Its no smaller than wav, but aside of this fact - wouldn't it be a
> > perfect choice for (long) ambiX content?
> >
> > Back then it wasn't possible to use it outside of the appleversum.
>
> CAF is a container, not a codec.
>
> AmbiX adopted CAF. So you are correct, it's a good choice.
>
> > In the meantime things changed and it can be read by FFMPEG and Reaper...
>
> WavPack can also also be read and written by FFMPEG and Reaper.
>
> I also got tired of waiting for the inclusion of WavPack to libsndfile,
> so I rebased an old pull request and I use it for personal projects:
>
> https://github.com/marclava/libsndfile/tree/wavpack-rebase
>
> I made a pull request too, hoping that the libsndfile team will care:
> https://github.com/libsndfile/libsndfile/pull/928
>
> Marc
>
> > Best,
> > Gabriel
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