A-ha. (Was Re: [vorbis-dev] -b flag at low sample rates?)
Jack Moffitt
jack at xiph.org
Fri Jan 11 13:37:31 PST 2002
> My real question goes along these lines: We're trying to compress 11K mono
> files as much as possible. An mp3 encoder seems to do about %25-50 better
> than ogg. Is there any better I can do than simply running with
> -q0? (Since there's no managed bitrate stuff below 44K in r3, it seems
> like I'm as low as I can go right now, other than downsampling further,
> which would degrade the audio quality below the threshhold of acceptibility
> for this application.)
You can leave your files at 44.1kHz, lowpass them to 11kHz and then use
bitrate management. You should get roughly the same effect.
Other than that and -q0, there's not much until rc4.
jack.
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