CONTENTS

 1     Scope
 2     References
 3     Definitions and abbreviations
 4     Overview over test signals and typical applications
 5     Types of test signals
        5.1     Non-speech-like (fully artificial) signals
                  5.1.1     Deterministic signals
                  5.1.2     Random signals
                  5.1.3     Combined random and deterministic signals
        5.2     Speech-like signals
                  5.2.1     Composite Source Signals (Composed signals in time)
                  5.2.2     Speech-like modulated noise
                  5.2.3     Composed signals in frequency (probe tone technology)
                  5.2.4     Complex composed signals
        5.3     Speech signals
Bibliography