[Freeswitch-users] Sound files/prompts

Anthony Minessale anthony.minessale at gmail.com
Wed Sep 3 08:11:32 PDT 2008


you can use application sleep with data set to a desired number of
milliseconds
or you can make a phrase macro that includes the strung together files into
1 entity.

It's probably best to make the sound files with no padding and add it in the
code as needed.


On Tue, Sep 2, 2008 at 7:06 PM, Marc Lewis <marc at avvatel.com> wrote:

>
> I've been working on having a new/alternative set of sound files to the
> callie files created.
>
> One problem that I've run into, though is the amount of leading and
> trailing silence that each sound file should have.
>
> If there is no trailing silence, the next sound in a sequence will run
> over the currently playing one.  In other words, if the following sounds
> did not have any sort of "padding" sound-b.wav would start playing
> before sound-a.wav was finished, effectively chopping off a portion of it.
>   <action application="playback" data="sound-a.wav"/>
>   <action application="playback" data="sound-b.wav"/>
>
> If there is too much silence in a file, it sounds very choppy.
>
> Is there a standard amount of silence that should be added to files or a
> way to adjust the buffers so that the playback app actually finishes
> playing a file before it moves to the next one?
>
> Thanks.
>
>  - Marc
>
> --
> Marc Lewis
> Avvatel Corporation
>
>
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-- 
Anthony Minessale II

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