1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Supplement
4 Abbreviations and acronyms
5 Conventions
6 BBE and Objectives
7 BBE quality evaluation
7.1 Challenge: Bandwidth vs quality
7.2 Defining bandwidth
7.3 Subjective and objective evaluation methods
7.4 Proposed BBE objective evaluation methodology
8 BBE algorithm evaluation
8.1 Algorithms used
8.2 Objective performance
8.3 Subjective performance
8.4 Effect of high-band attenuation on subjective performance
8.5 Summary
Bibliography