[Freeswitch-users] session.speak sample rate

[Anthony Minessale]

Ok,
That explains your question then.
Since g711 is an 8khz codec, the system will downsample the audio to match
and you will lose some of the clarity.


On Sat, Nov 1, 2008 at 9:06 AM, Frank @ Impact <frank at impactfax.com> wrote:

>  Hmm. Well the call is g711
>
>
>
> -----Original Message-----
> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *Anthony
> Minessale
> *Sent:* Friday, October 31, 2008 5:30 PM
> *To:* freeswitch-users at lists.freeswitch.org
> *Subject:* Re: [Freeswitch-users] session.speak sample rate
>
>
>
> is the call 8khz? If you call with a 16khz codec like g722 it should choose
> 16k
>
> On Fri, Oct 31, 2008 at 4:08 PM, Frank @ Impact <frank at impactfax.com>
> wrote:
>
> I have a cepstral Allison voice for 16khz.  I am using javasrcipt
> session.speak.
>
> The audio output is not nearly as good as what comes out directly from
> swift.
>
> I am guessing that speak is down sampling to 8khz.  Is this true?
>
> Is there a way to get speak to not do this?
>
>
>
> Thanks
>
>
>
>
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> Anthony Minessale II
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-- 
Anthony Minessale II

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