[vorbis] Re: Re: fitting lots of music into 10GB with Vorbis

Monty xiphmont at xiph.org
Sat Nov 2 19:07:34 PST 2002



On Sat, Nov 02, 2002 at 02:51:37AM +0100, Segher Boessenkool wrote:
> ratio).  I think Speex will do a better job than Vorbis for a capella
> _at very low bitrates_.  But you will hear artifacts.  So better use Vorbis.

Depends on what you mean by 'better'.  Speex will only encode a single
fundamental well.  CELP-family codecs tend to randomly fall apart into
white noise when confronted with polyphony.  Dunno if Speex does, but
it does analyze and extract a single fundamental pitch.

Monty
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