[vorbis] intro to compressed audio tutorial
Philip M. White
pwhite at gigacluster.net
Thu Feb 7 18:34:53 PST 2002
At 23:26 2/6/2002, Graham Mitchell wrote:
>This strikes my fancy.
>
>Rather than wait around for topics, I just wrote up a few pages since I had a
>free evening. New topics are easily added, and if it's too long, it's always
>easier to cut than to fill.
>
>http://cs.leander.isd.tenet.edu/~mitchell/vorbis_intro.html
>
>Please provide corrections, feedback, suggestions for additions, flames, or
>whatever, either to the list or to me personally.
<p><p>Reading the "Wednesday, 2002-02-06 at 23:05 CST" edition.
<p>"The the trick is to remove little bits of information in places where it can't be perceived."
-- has a double "the" in it.
"The problem is, bitrates only speak to the size of the file, not its quality."
-- should be "problem is that bitrates"
"And, as more sophiticated psychoacoustic models are developed"
-- should be "sophisticated"
"since it gives sound quality better than an 128 Kbps mp3 but is over 10% smaller"
-- "than an 128" should be "than a 128"
"Folks wanting sound almost identical to an 128 Kbps mp3"
-- "to an 128" should be "to a 128"
"from a higher bitrate file without reencoding and at the same quality"
-- "reencoding" should preferably be "re-encoding"
Other than that, the document is wonderful. I hope to see it soon on vorbis.com.
-- Philip.
<p>--- >8 ----
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