1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Overview of test signals and typical applications
7 Types of test signals
7.1 Non-speech-like (fully artificial) signals
7.2 Speech-like signals
7.3 Speech signals
Annex A – Test signals for terminal coupling loss (TCL) tests
Annex B – Speech files and noise sequences
B.1 General
B.2 Description of the recording procedure used for speech signals
B.3 Test sentences
B.4 Noise sequences
Bibliography