Install libhtsengine1 by entering the following commands in the terminal:
sudo apt update sudo apt install libhtsengine1
Description:
HMM-based speech synthesis engine API
This engine is software to synthesize speech waveform from Hidden Markov Models (HMM) trained by the HMM-based speech synthesis system (a.k.a. HTS). . This package contains shared libraries of HTS engine.
Homepage: http://hts-engine.sourceforge.net/
Version: 1.10-3
Section: universe/libs