[vorbis-dev] Stereo mode settings

[Yann Guidon]

hmmm some minor corrections :

Yann Guidon wrote:

> my own experiments tends to indicate that stereo coupling is useful 
> only at low frequencies
> with relatively "pure" sounds.
> This gets complicated with echo/reverb chambers that add phase,

and delay, but it's the same thing with cyclic signals.

> or with stereo recordings using separate microphones : the phase of 
> the signal is such that the "common mode
> signal" and the "differential signal" have together as much energy as 
> the initial stereo signal.

i should have written "amplitude"...

YG

--- >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.