[Asterisk-Users] more cpu intensive echo cancellers ?

[Andrew Kohlsmith]

On Wednesday 08 February 2006 14:45, Michael Collins wrote:
> I'll bet your side is working great for echo cancellation.  It sounds
> like the equipment at the other end of the call might need some help.

Kind of.  Please keep in mind that even if the far end is reflecting more 
energy back than it should be, it only becomes a problem when the combined 
delay makes it apparent.  And anytime you're bringing telephone audio into a 
PC you are adding a significant delay to the audio path.

-A.