Flite (festival-lite) is a small, fast run-time synthesis engine developed at CMU and primarily designed for small embedded machines and/or large servers. Flite is designed as an alternative synthesis engine to Festival for voices built using the FestVox suite of voice building tools.
asterisk-flite is a Flite text-to-speech module for the Asterisk open-source PBX. This provides the "Flite" dialplan application, which allows you to use the Flite TTS Engine with Asterisk. It invokes the Flite TTS engine locally via the Flite C API, and uses it to render text to speech.
Su instalación es muy sencilla, en debian hacemos:
aptitude install flite flite-dev
Ahora debemos bajar el plugin para Asterisk:
wget http://cloud.github.com/downloads/zaf/Asterisk-Flite/Asterisk-Flite-1.6-0.1-beta2.tar.gz
lo descomprimimos:
tar -zxvf Asterisk-Flite-1.6-0.1-beta2.tar.gz
cd Asterisk-Flite
make && make install && make samples
Nota: las unicas dependencias que tiene este plugin son:
- Asterisk 1.6.x header files
- Flite libraries and header
Ahora solo falta reiniciar el Asterisk: /etc/init.d/asterisk restart
Editamos el extensions.conf y ponemos algo como esto:
exten => 1234,1,Answer()
exten => 1234,n,Flite("This is a simple F lite test in english.",any)
;Read a text file from disk and pass it to flite
exten => 1234,n,ReadFile(MYTEXT=/path/myfile,200)
exten => 1234,n,Flite("${MYTEXT}",any)
exten => 1234,n,Hangup()
Eso sería todo lo probe y no me dió ningún problema la verdad, mas noche veré si se puede poner en español.
Saludos espero que les sirva de mucho, esto lo podemos mezclar con Bases de Datos y AGI.
