eSpeak produces good quality English speech. It uses a different
synthesis method from other open source TTS engines, and sounds quite
different. It's perhaps not as natural or "smooth", but I find the
articulation clearer and easier to listen to for long periods.
It can run as a command line program to speak text from a file or
Author: Jonathan Duddington <email@example.com>
Generated with FreeBSD Port Tools 0.63
New port added. Thanks!