[asterisk-users] Codec Conversion

[Miguel Molina]

El 05/08/10 14:50, Tim Nelson escribió:
> ----- "michel freiha" <michofr at gmail.com> wrote:
> >
> > Dear Sir,
> >
> > I tried to convert ilbc to ulaw and get the same result...Bad Voice 
> Quality
> >
> > Regards
> >
>
> Again, iLBC is poor quality to begin with. You can't take a poor audio 
> sample and make it better by converting it to a codec with better 
> 'resolution'. An audio sample full of robot voice is going to sound 
> like the same robot voice even if you transcode it to a better quality 
> codec, whether that is G.729, G.711u, or the latest 'HD Voice' codecs.
>
> --Tim
This just made me remember some comment on the iax.conf sample file...

disallow=lpc10            ; Icky sound quality...  Mr. Roboto.

Cheers,

-- 
Ing. Miguel Molina
Grupo de Tecnología
Millenium Phone Center

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