[Asterisk-Users] size and quality of audio clips effecttheplayback??

Gabriel Afana adtomi at adelphia.net
Wed Jan 26 00:14:50 MST 2005


Hi,
    This is what I am running:  Red Hat Enterprise Linux ES release 3
(Taroon Update 4)

Is the Taroon the kernel version?  Do you think this could be a kernal issue
(did you hear it for yourself at the site)?

Gabe



----- Original Message -----
From: "Steven Critchfield" <critch at basesys.com>
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<asterisk-users at lists.digium.com>
Sent: Tuesday, January 25, 2005 4:02 PM
Subject: Re: [Asterisk-Users] size and quality of audio clips
effecttheplayback??


> Have you compiled a vanilla kernel yet? I don't trust any distro
> supplied kernel.
>
> On Tue, 2005-01-25 at 12:07 -0800, Gabriel Afana wrote:
> > Anybody have any ideas on this?  I dont know what to do and my new
website
> > just launched yesteryday.
> >
> > www.gafana.com
> >
> > Go to the "Real-time sport scores" under the How It Works section.  You
can
> > put your telephone number in there and it will call you.  Listen to the
> > message and hear what I am talking about.  Its strange though, *just*
right
> > now I tried it and it sounded perfect...earlier this morning it jittered
> > every few seconds!
> >
> > Gabe
> >
> > ----- Original Message -----
> > From: "Gabriel Afana" <adtomi at adelphia.net>
> > To: "Asterisk Users Mailing List - Non-Commercial Discussion"
> > <asterisk-users at lists.digium.com>
> > Sent: Monday, January 24, 2005 4:21 PM
> > Subject: [Asterisk-Users] size and quality of audio clips effect
> > theplayback??
> >
> >
> > > Hi,
> > >     I've been having issues with asterisk playing back recorded
messages.
> > > They sound clear..but there are lots of breaks during playback (like
its
> > > losing packets).  I got top-end hardware and I'm on a killer network
so
> > its
> > > not that.  I've talked over my SIP line using a regular telephone and
it
> > > sounds great, so its not the VOIP provider.  Asterisk is working great
> > with
> > > no other problems.  So I'm thinking one of two things:
> > >
> > > More Obvious:  The other thing I noticed is I get a warning on
asterisk
> > when
> > > I start the console saying the chan_oss it requested 8000 Hz but got
48000
> > > Hz -- sound may be choppy.  I am using the onboard sound card.  Does
> > > Asterisk use a sound card to play the audio over VOIP or is sound card
> > only
> > > needed if I have a physical phone hooked up to the computer?
> > >
> > > Less Obvious:  Will the size and quality of a GSM audio file effect
the
> > > playback?  all my files were converted from wav files (22k 16bit
stereo)
> > to
> > > 8k mono GSM....the sound quality is fine, its just playback is choppy
and
> > > wondering if playing with the actual GSM file format would change
> > anything.
> > >
> > > Gabe
> > >
> > > _______________________________________________
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> --
> Steven Critchfield <critch at basesys.com>
>
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