Introduction

An introduction to what this course covers, how it is taught, a brief history lesson, and a survey of current issues in speech synthesis.
  • Introduction to the course

    Course outline. A taster of what is to come, by listening to a variety of TTS systems.

  • History

    A brief history of text-to-speech synthesis, to provide some context for the state-of-the art systems that this course will cover.

  • Key challenges

    Taylor identifies the key challenges in text-to-speech. Of these, the generation of natural human-sounding speech is going to be the focus of this course.

  • Understanding the problem

    If we believe Taylor when he says we generally only need shallow processing of the text, then we can state the problem of text-to-speech as simply a matter of deciding what sub-word acoustic units to use, and what contextual features (derived from the text) we need to decorate those with.

  • Looking ahead

    A very quick look at some interesting applications of TTS, to motivate the techniques that we will cover later in the course.