Recommendation ITU-T P.834.2 (09/2024) - Extension of the methodology for the derivation of equipment impairment factors from instrumental models for fullband speech codecs
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 Experimental set-up and data processing
     6.1 Input speech material
     6.2 Reference conditions
     6.3 Processing of speech material
     6.4 Calculation of MOS estimations using the instrumental model
7 Derivation of fullband equipment impairment factors
8 Limitations of the instrumentally derived fullband equipment impairment factor values
Annex A  Speech files
Appendix I  Calculation of equipment impairment factors from scores provided by the instrumental model described in ITU-T P.863