TTS i.e. Text To Speech in Linux e.g. Ubuntu
Tbh epseak is very, very unsettling always when I encounter this diabolical speech. A slight shiver runs down my spine. But fear no more :D
Let's use pico2wav
This tool is more acceptable, still no match for the likes of gTTS or something similar nonetheless far better than speak.
As always, open up your terminal ctrl+alt+t
sudo apt-get install libttspico-utils
Afterward navigate to your text file then type these for an acceptable German vocalization i.e. TTS
pico2wave -w output.wav -l "de-DE" input.txt
Further reading:
https://github.com/mesche/pico-tts-from-file
https://wikiless.org/wiki/Hidden_Markov_model?lang=en
Many thx to CB <3