With this add-on, webReader can automatically switch between two different voices of the same language when reading a text. This can be useful when a text contains quotes and you want to distinguish the quote from the rest of the text. To illustrate this, when you listen to this page, the first and third paragraph will be read by a male voice and the second paragraph by a female voice.
This paragraph will be read by a female voice.
And now a paragraph with a male voice.