Using Text-to-Speech in an eLearning Course
This is third post in a series on Text-to-Speech for eLearning written by Dr. Joel Harband and edited by me (which turns out to be a great way to learn). In the first two posts, Text-to-Speech Overview and NLP Quality and Digital Signal Processor and Text-to-Speech , we introduced the text to speech voice and discussed issues of quality related to its components: the natural language processor (NLP) and the digital signal processor (DSP). In this post we will begin to address the practical side of the subject: How can e-learning developers use Text-to-Speech (TTS) voices to narrate their courses? What tools are immediately available? Text-to-Speech (TTS) Tools for eLearning Applications There are a number of possibilities available today for using TTS for eLearning; they fall into two categories or approaches: TTS Stand-Alone . A general approach in which developers use any standard authoring tool such as Articulate or Lectora and use stand-alone TTS on-demand services/...