The venerable eSpeak is a mainstay of Linux distributions. It is a clever Text-To-Speech (TTS) program which will read aloud the written word using a phenomenally wide variety of languages and accents. The only problem is that it sounds robotic. It has the same vocal fidelity as a 1980s Speak 'n' Spell toy. Monotonous, clipped, and painful to listen to. For some people, this is a feature, not a…