[vorbis] Low bitrate encoding

Gregory Maxwell greg at linuxpower.cx
Wed Jan 10 10:10:23 PST 2001



On Wed, Jan 10, 2001 at 11:15:58AM +0100, Olaf van der Spek wrote:
> ----- Original Message -----
> From: "Monty" <xiphmont at xiph.org>
> To: <vorbis at xiph.org>
> Sent: Tuesday, January 09, 2001 11:27 PM
> Subject: Re: [vorbis] Low bitrate encoding
> 
> 
> >
> >
> >
> > On Tue, Jan 09, 2001 at 11:49:09AM +0100, Olaf van der Spek wrote:
> > > Is downsampling (from 44100 hz to 22500 hz) something else then just
> taking
> > > the average of two samples from the read buffer and putting that in the
> > > write buffer?
> >
> > Yes!! Anyone who does it this way will be mocked.  Just warning you :-)
> 
> Mocked? I did it this way, what now?

Neener Neener Neener, alias man alias man sound that sparkels as fast as it
can. :)

Good lowpass filtering is really needed. :)

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