[Freeswitch-users] Imagine playing a 44.1 kHz mp3 file !!!
jaybinks at gmail.com
Mon Feb 27 14:09:52 MSK 2012
in some hybrid codec scenarios, Ive seen people suggest Signed Linear..
this saves transcoding from PCMA to SLIN then to G729 for instance..
On 27 February 2012 11:09, Steve Underwood <steveu at coppice.org> wrote:
> On 02/27/2012 06:15 AM, Anita Hall wrote:
> > Yesterday, I saw someone storing his audio prompt files in 44.1 kHz
> > mp3 for playback !!! I am still recovering from the shock!
> > What will be the correct format to keep prompts in if we are connected
> > via FreeTDM to an E1:
> > GSM or PCMA?
> > regards,
> > Anita
> I'm shocked. You don't want to store your prompts in a wideband format,
> and be prepared for the future? :-)
> If you have a pure E1 system, use PCMA. That is the codec for E1s. GSM
> will give poorer quality and require transcoding.
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> consulting at freeswitch.org
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