[asterisk-dev] G.729.1 - any interest?

Stéphane Van Geystelen stephane.vangeystelen at bouyer.com
Thu Jan 15 02:48:33 CST 2009

Dear Kevin Fleming,
That what I said: G729.1 is a 50 7000kHz codec so a wideband.
I am requesting an ultra wideband instead of a wideband.

Best regards,
Stéphane Van Geystelen

-----Message d'origine-----
De : asterisk-dev-bounces at lists.digium.com
[mailto:asterisk-dev-bounces at lists.digium.com] De la part de Kevin P.
Envoyé : mercredi 14 janvier 2009 20:10
À : Asterisk Developers Mailing List
Cc : 'Asterisk Users Mailing List - Non-Commercial Discussion'
Objet : Re: [asterisk-dev] G.729.1 - any interest?

Stéphane Van Geystelen wrote:

> You know my opinion about it ;)
> The G729.1 is still a 50Hz 7000kHz bandwidth. An ultra wideband codec
> capabilities would be a real breakthrough.

7KHz is not ultra-wideband, it's wideband. There are already wideband
codecs out there, including G.722, G.722.1 and AMR-WB, to name a few.
There are also ultra-wideband codecs (16KHz bandwidth) including G.722.1C.

Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
skype: kpfleming | jabber: kpfleming at digium.com
Check us out at www.digium.com & www.asterisk.org

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