[vorbis-dev] Interesting coding problem ..

Willmore, David VS Central WILD4 at aerial1.com
Fri Sep 29 09:33:28 PDT 2000



Should we be collecting these problem samples now though?  So that we have
them when we're there or so that we can have them as we develop?

> -----Original Message-----
> From:	Aleksandar Dovnikovic [SMTP:aldov at EUnet.yu]
> Sent:	Friday, September 29, 2000 3:12 AM
> To:	vorbis-dev at xiph.org
> Subject:	Re: [vorbis-dev] Interesting coding problem ..
> 
> Rob Fletcher <rpf1 at york.ac.uk> wrote:
> 
> > Hi,
> >
> > I have a track which when encoded with Mode_C or even Mode_E does
> > not encode well at all ...
> >
> > It's a jazz flute track with a lot of plate echo.
> >
> > The flute (centred in the mix) almost disappears ...
> 
> There are samples that don't sound good even using Mode 6 (oggenc beta2)
> like http://sivut.koti.tpo.fi/julaak/Horn.wav  (2.1MB)
> 
> But I think it is still early for hard-to-encode test samples... vorbis is
> still under heavy developement. When vorbis encoder reaches full
> implementation of all planned features, then it will be ready for more
> sophisticated tunning and that is the point when test samples are
> welcomed.
> I think it will take another year of developement before vorbis reaches
> full
> maturity - like MP+ - it was a crappy encoder last year when it appeared
> and
> now it is almost perfect...
> You know the saying - patience is a virtue... :-)
> 

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