[vorbis] Poor quality of low bitrate encoding

Graham Mitchell graham at grahammitchell.com
Wed Sep 10 20:05:06 PDT 2003



> In testing, I have found that both MP3 and RealAudio 3(!) are much
> better sounding at bitrates from 8 to 40-something kbps than Ogg
> Vorbis.

Could you be a little more specific?  What method are you using to get Vorbis 
files at this bitrate?  (The technique makes a big difference in the final 
sound quality.)  And surely you mean mp3PRO rather than plain mp3.

In my own "testing", Vorbis beats mp3 like a red-headed stepchild at these 
bitrates.  I've not tried RealAudio, as I can't easily produce such files on 
my RedHat Linux machine.


-- 
Graham Mitchell - computer science teacher, Leander High School
"Given the pace of technology, I propose we leave math to the machines and go
play outside."
	-- Calvin

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