[vorbis] An Analysis of the c't Codec Test

Ross Vandegrift ross at willow.seitz.com
Tue Oct 1 06:09:47 PDT 2002



On Mon, Sep 30, 2002 at 10:48:27AM -0100, fungus wrote:
> One the one hand this is a great achievement but on the
> other hand normal people aren't going to figure out how
> good it is because they'll never push the limits.
> Who's going to set "quality 0.5" when they've got a
> range from zero up to ten.

This is very true.  I can easily hear MP3 distortion up to about 256kbps
on most music.  I've heard some songs where I can tell at 256kbps.

I have never heard compression artifacts from Ogg Vorbis.
Unfortunately, I'm scared that one day I'll be able to, and my entire CD
collection, encoded at the economical q=3.0 or less will become sick
sounding.  So I kinda wuss out and just set q to 5-ish, so any difficult
to encode music has some headroom.


-- 
Ross Vandegrift
ross at willow.seitz.com

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He has it pierced.		  It is a Holey Wholly Holy Holy-Water Cannon.
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