Re: [MP3 ENCODER] Voice encoding questions

[Gabriel Bouvigne]

>     F> We should support an option (-ma for Mode Auto) which switches
>     F> between -a -mm for highly correlated channels (r > 0.98 =>
>     F> mono), -mj for a normal correlated signals (r = -1.00...-0.20,
>     F> 0.20...0.91 => stereo) and -ms for nearly not
>
> I am afraid most of decoders can't treat an mp3 file correctly
> whose mode(stereo <-> mono) is changing during one file.

Switching between any stereo modes (stereo, m/s, is, ms and is) is allowed,
but switching between stereo, mono and dual is forbidden by the standard.


Regards,
--

Gabriel Bouvigne - France
[EMAIL PROTECTED]
icq: 12138873

MP3' Tech: www.mp3-tech.org


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