I suggest to take a look at the Web Audio API from the W3C :
https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html
--
Marc
Le Sat, 26 Nov 2011 01:26:33 +0200
Marinos Koutsomichalis <mari...@agxivatein.com> a écrit:
>
> about the 4 channels: they are 4 channels of audio to be played back
> by a quad set-up.. In fact they are decoded from a b-format
> recording, but what I want to release is a quad version of the piece.
>
> as I mentioned I cannot consider wav/aiff and other lossless options
> because of their size.
>
> So what I understand from this discussion is that I can use
>
> mp3 / flac / AC3 or DTS
>
> and that more or less they will be ok with most recent players,
> right ?
>
> so another question arises,
> how can I create an interleaved file in each case ? what encoders are
> available and what are the easiest/cheapest options ??
>
> can sox do the job ?
>
> m
>
> On 25 Nov 2011, at 20:53, Aaron Heller wrote:
>
> > Marinos Koutsomichalis <mari...@agxivatein.com> wrote:
> >> but still I' m not quite sure about the most important issue:
> >> which is the most 'common' file-format for such things ?
> >
> > In terms of installed base of players, AC3 and DTS are the most
> > common formats for delivery of surround audio. VLC player can
> > decode either one, as can the DVD playing software preinstalled on
> > many PCs. Ambisonia and Nimbus have distributed 4-channel G-format
> > ('speaker feed') files in DTS-WAV format, which is DTS encoded
> > audio in a RIFF/WAV wrapper that can be burnt to a CD and played in
> > most home theater setups. Judging form the limited statistics I
> > had access to and the comments on the site, many people downloaded,
> > played successfully, and enjoyed the DTS-WAV files distributed on
> > Ambisonia. If you need help with any of this, feel free to ask.
> >
> > --
> > Aaron Heller <hel...@ai.sri.com>
> > Menlo Park, CA US
> > _______________________________________________
> > Sursound mailing list
> > Sursound@music.vt.edu
> > https://mail.music.vt.edu/mailman/listinfo/sursound
>
> --
> Marinos Koutsomichalis
> Music Research Center, University of York
> Contemporary Music Research Centre (CMRC)
> www.marinoskoutsomichalis.com
> www.agxivatein.com
> skype: marinosk_81
>
>
>
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