[vorbis] trying to get better ogg quality for this clip

Giuliano Pochini pochini at shiny.it
Wed Feb 26 00:32:21 PST 2003



> I don't have a clue how hard this would be, but it would be wonderful
> if the encoder could tell that the first 15 seconds were going to be
> difficult to encode at 44khz and automatically downsample at 22khz
> (where it at least sounds normal despite lacking a little high end
> presence), and then resume the normal 44khz encoding once the "high
> demand" is over.

Yuck. A variable lowpass filter is much better, but the right fix is to
tweak the psyco-acoustic model.

Bye.

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