[vorbis] mixing and 'downgrading' of vorbis-files

[Kristoff Bonne]

Greetings,

On Sun, 18 Feb 2001, Beni Cherniavsky wrote:
>> I guess this is more a question concerning the ogg-codec. Is it possible
>> in the mathymatical model of the codec? 
> This resembles a question I asked once (on the vorbis list, IIRC): can the
> volume of a vorbis stream be changed without a decode-encode cycle?  My
> idea then was to scale the vectors of the codebook - this is probably not
> enough, as something needs to be done with the floor, if I undestand the
> encoding correctly (Naagh... ;-).
I do not really know that much about audio-codecs.
(Hence my question here!).

Is there somewhere information about this topic publically available.
(something more technical than the sales-pitch, but still comprehencable
for the laymen).

Cheerio! Kr. Bonne.

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