Silent Mock Speech
This can be useful to get users’ attention before audio is enabled.
To have the SitePal fake speak, use the saySilent() command:
A function call for SitePal speech will interrupt the fake speech:
Interrupting fake speech with on click events with sayAudio(), sayText(), or replay(1) function calls is a great way to activate Scene audio. The fake speech can draw attention to the SitePal.