Origin:
http://espeak.sourceforge.net/
API:
http://espeak.sourceforge.net/speak_lib.h
Text to Speech synthesizer for openframeworks basic espeak.
ofxEspeakSynth spk;
ofxEspeakSynth::ESParam es;
es.language="en";
spk.setup(es);
spk.speak("Openframeworks, Synth, Voice.");
libespeak-dev portaudio19-dev