Introduction to Audio Analysis

Table of Contents

Cover image

Title page

Copyright

Preface

Acknowledgments

List of Tables

List of figures

1: Basic Concepts, Representations and Feature Extraction

1: Introduction

1.1 The MATLAB Audio Analysis Library

1.2 Outline of Chapters

1.3 A Note on Exercises

2: Getting Familiar with Audio Signals

2.1 Sampling

2.2 Playback

2.3 Mono and Stereo Audio Signals

2.4 Reading and Writing Audio Files

2.5 Reading Audio Files in Blocks

2.6 Recording Audio Data

2.7 Short-term Audio Processing

2.8 Exercises

3: Signal Transforms and Filtering Essentials

3.1 The Discrete Fourier Transform

3.2 The Short-Time Fourier Transform

3.3 Aliasing in More Detail

3.4 The Discrete Cosine Transform

3.5 The Discrete-Time Wavelet Transform

3.6 Digital Filtering ...