[Asterisk-Dev] common infrastructure for jitter/vad/echo/freq diff compensation on terminal/sync devices

Steve Underwood steveu at coppice.org
Sat May 7 03:18:22 MST 2005


Orehov Pasha wrote:

> 2. Add "G711I" from spandsp0.2 to smooth voice but g729 has internal 
> smoother (lose recovery) but it was unavailable for me

I assume by G711I you mean the PLC algorithm in Appendix I of G.711. 
What is in spandsp and the patches from Steve Kann, which contain 
basically the same code, is not G.711 Appendix I. It uses a similar 
basic method, but what I came up with gives better performance (better 
in speed, similar in sound quality).

Regards,
Steve




More information about the asterisk-dev mailing list