Setting custom properties on plugin TTSEngine

[Alok Parlikar]

Hi,

I have implemented the setProperty(...) method in the native code of a
plugin Engine I am working on. I would like to set custom properties
from the Java code. When using TextToSpeechBeta, I can set the
speechrate, or the pitch, but is there a way I can say something
like:

TextToSpeechBetaObject.setProperty("experimental_engine_parameter_value",
"0.83"); ?

Thanks,
- Alok