The audio encoder Lame must be installed. Lame’s location must be in the system PATH (i.e. $PATH on Unix, %PATH% on Windows), unless it is provided via the 'lame.path' property.
In addition, one of the following text-to-speech processors must be installed:
For Unix users,
Acapela;
The audio encoder Lame must be installed. Lame’s location must be in the system PATH (i.e. $PATH on Unix, %PATH% on Windows), unless it is provided via the 'lame.path' system property.
In addition, one of the following text-to-speech processors must be installed:
For Unix users,
Acapela;