Starting with 1.1.12, we are making voice libraries available for seperate
download and installation. The "bayonne --voices" option can be used to
download and install a voice library, or you can do this manually. The
goal is to reduce the size of the Bayonne distribution tarball to a
managable size, since voice libraries generally do not change, and
represent a considerable portion of the total package size. In the
future, only UsEngM will be distributed with Bayonne proper.