Install mbrola-pl1 by entering the following commands in the terminal:
sudo apt update sudo apt install mbrola-pl1
Description:
Polish female voice for Mbrola
This package contains a Polish diphone database provided in the context of the MBROLA project see: http://tcts.fpms.ac.be/synthesis/ . It provides a Polish female voice to be used with the MBROLA program.
Homepage: http://tcts.fpms.ac.be/synthesis/
Version: 0.1-2
Section: multiverse/sound