I just released a new version of my processing freetts wraper
in this version I added two new speak methods that allow to choose the speaker the voice is coming from
tts.speak( "I am in the center" ); tts.speakLeft( "I am on the left" ); tts.speakRight( "I am on the right" );
go to the ttslib project page and download a copy. Installation works as usual by unzipping the file in your sketchbook/library folder.
ttslib installation via the processing PDE
Animator Library - 2nd Alpha version
Project-Page for Animator-library
Using Mbrola-Voices with the Processing ttslib