It's fairly easy to use different voices with HomeSeer events. You only need to add a simple tag to the beginning of the text that's spoken. If you'd like an event to speak "hello world" with Cepstral's "Damien" voice, choose the action "speak something" and then enter this into the 'Text to be spoken' field:
This video shows the process in action:
PHP Code:
<voice required="name=Cepstral Damien">hello world
Comment