Table of Contents

Intellectual Property Rights
Foreword
Modal verbs terminology
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
4 Sound levels and loudness
5 Speech/Sound Quality and Intelligibility
Annex A - Considerations about loudness assessment
Annex B - Objective and subjective tests: Influence
          of frequency bandwidth on loudness
Annex C - Bibliography
History

Abstract

Provides investigates new perceptually motivated parameters defining more closely the audio quality, such as loudness, fidelity and intelligibility of the speech as perceived by the user, for wideband and superwideband speech terminals.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	STQ