1
Scope
2 References
3 Definitions
4 Abbreviations and acronyms
5 Conventions
6 Selection of experiment
parameters
6.1 Reference conditions
for wideband speech codecs without transmission errors
6.2 Reference conditions
for wideband speech codecs with transmission errors
7 Test method
8 Derivation of wideband
equipment impairment factors
8.1 Scale transformation
(step 1)
8.2 Linear interpolation
of the test results (step 2)
8.3 Additivity check (step
3)
8.4 Derivation of Ie,wb
values for transmission error conditions (step 4)
8.5 Additivity check (step
5)
9 Application of the derived
wideband equipment impairment factor values
Bibliography