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El 09/08/10 05:30, michel freiha escribió:
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<div dir="ltr">Hello Miguel molina,<br>
<br>
I did what you asked, but still the voice is too bad<br>
<br>
Regards<br>
<br>
<div class="gmail_quote">On Thu, Aug 5, 2010 at 11:38 PM, Miguel
Molina <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:mmolina@millenium.com.co">mmolina@millenium.com.co</a>></span>
wrote:<br>
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El 05/08/10 14:50, Tim Nelson escribió:
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<div
style="font-family: Times New Roman; font-size: 12pt; color: rgb(0, 0, 0);">-----
"michel
freiha" <a moz-do-not-send="true" href="mailto:michofr@gmail.com"
target="_blank"><michofr@gmail.com></a> wrote: <br>
>
<div dir="ltr">> Dear Sir,<br>
> <br>
> I tried to convert ilbc to ulaw and get the same result...Bad
Voice Quality<br>
> <br>
> Regards<br>
> <br>
<br>
</div>
<div dir="ltr">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.</div>
<div dir="ltr"><br>
</div>
<div dir="ltr">--Tim</div>
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This just made me remember some comment on the iax.conf sample file...<br>
<br>
disallow=lpc10 ; Icky sound quality... Mr. Roboto.<br>
<br>
Cheers,<br>
<pre cols="72">--
Ing. Miguel Molina
Grupo de Tecnología
Millenium Phone Center
</pre>
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Hi,<br>
<br>
I didn't ask nothing... but as Tim said you are encouraged to change
the iLBC codec to other (could be GSM) and do some tests. Play with
several codecs and see which one fits your needs or whether this is not
a codec or transcoding issue.<br>
<br>
Regards,<br>
<pre class="moz-signature" cols="72">--
Ing. Miguel Molina
Grupo de Tecnología
Millenium Phone Center
</pre>
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