This sub-package implements the end-client of the text-to-speech composed service, as well as the text-to-speech component of the composed service. The files in the sub-package are:
The text is retrieved from the "email" service (it is not actually email, but only a text source serving one sentence after another). The text-to-speech processing is synchronous since the Edinburgh library complains if I try to implement the text-to-speech processing asynchronously.