[vorbis-dev] Stereo mode settings

[Segher Boessenkool]

> You could test this effect on monoaural files.
> The "HF boost" will still be present.
> It's because of heavy quantization. The SNR is *so*
> low at high frequencies in low bitrate modes, that the
> quantization error increases energy noticably.

Ooh, if *this* causes that "HF boost" problem, I know how
to fix it (I fixed it for Lame a few years ago ;-) )

> The bad news:
> I don't know how to avoid this in general.

But I do :-)

Stay tuned...

<p>Segher

--- >8 ----
List archives:  http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'vorbis-dev-request at xiph.org'
containing only the word 'unsubscribe' in the body.  No subject is needed.
Unsubscribe messages sent to the list will be ignored/filtered.