[Freeswitch-dev] mod_flite and ESL (WAS mod_file)

Kevin Raison raison at chatsubo.net
Thu Jun 18 14:16:00 PDT 2009


er, I meant mod_flite, not mod_file

Kevin Raison wrote:
> Hello, all. I am currently writing a Lisp-based engine based on 
> FreeSWITCH's ESL.  Everything is going well thus far, except for the 
> integration of TTS.  I think I must have something misconfigured, but I 
> cannot tell what it might be.  I chose to use mod_flite.  In my 
> modules.conf I have:
> 
> asr_tts/mod_flite
> #asr_tts/mod_pocketsphinx
> #asr_tts/mod_cepstral
> 
> Everything compiled fine with those options.  I saw the build grab the 
> flite sources from the web and compile them.  In my 
> autoload_configs/modules.conf.xml I have:
> 
>    <load module="mod_flite"/>
>    <!-- <load module="mod_pocketsphinx"/> -->
>    <!-- <load module="mod_cepstral"/> -->
> 
> But when I issue the speak command, I get an OK message, but no speech 
> is heard:
> 
> sendmsg
> call-command: execute
> execute-app-name: speak
> execute-app-arg: "/home/raison/test.txt"
> 
> Content-Type: command/reply
> Reply-Text: +OK
> 
> I have tried setting tts_engine=flite and tts_voice=kal to no avail.
> 
> Can anyone help?  I am still new to FreeSWITCH, so please be gentle!
> 
> Cheers.
> Kevin
> 
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