- 1.festival
安装：sudo apt-get install festival
使用：
（SayText "Hello!")
- 2. espeek（ubuntu 自带）
# espeak --stdout \'words to speak\' | aplay
# espeak -s 140 -f mydocument.txt | aplay
# espeak --stdout -t mydocument.txt | aplay
# espeak -v en-uk --stdout \'reading tips & tricks in TGS\' | aplay
Convert your text file to an audio file as shown below.
# espeak -t mydocument.txt -w myaudio.wav
参见：
How to Convert Text Document to Speech on Ubuntu Using eSpeak