Hi George, Thanks for the quick reply!
The record rate (sample rate) is no issue. Through the web GUI I can choose either 8khz or 16khz, as you indicate. I'm referring to attributes unique to MP3 creation, specifically, the* *bitrate. This is related to the audio compression in the MP3 encoding process. I don't have a file up in front of me but I seem to remember it compresses at 16 kbps (not to be confused with the 16 kHz sample rate). I'd like to at least double that to 32 kbps, or as I mentioned, variable bitrate at a selectable quality setting would be phenomenal. Does that make sense? I'm trying to wring out some of the warble inherent to a 16 kbps MP3. Efficient with filesize, but you pay for it in audio quality. - Jeff On Tue, Sep 18, 2012 at 6:28 PM, George Niculae <geo...@ezuce.com> wrote: > On Wed, Sep 19, 2012 at 1:18 AM, Jeff Pyle <jp...@fidelityvoice.com> > wrote: > > Hello, > > > > Where in the configuration files might one find the parameters that go > into > > MP3 creation by the IVR? I'd like to make some adjustments - a higher > > bitrate for starters, perhaps even VBR if possible. > > > > Hi there, > > I suggest you should add your record rate here: > /etc/sipxpbx/sipxivr/sipxivr.xml as > > > <type id="recordrate"> > <enum> > <option> > <value>8000</value> > </option> > <option> > <value>16000</value> > </option> > <option> > <value>YOURVALUE</value> > </option> > </enum> > </type> > > then restart sipxconfig and choose the record rate from UI > > George > _______________________________________________ > sipx-users mailing list > sipx-users@list.sipfoundry.org > List Archive: http://list.sipfoundry.org/archive/sipx-users/ >
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