Content for TR 26.936 Word version: 18.0.0
2 References
3 Abbreviations
4 Subjective test results
5 Performance Characterization for Audio Content
6 Performance characterization over bit-rate
7 Performance based on Selection Tests
8 Performance characterization for error conditions
9 Results of verification tests
A Test results from other bodies
B Documents for information
$ Change history
2 References p. 5
3 Abbreviations p. 5
4 Subjective test results p. 6
5 Performance Characterization for Audio Content p. 9
5.1 Results from characterization phase 1 p. 9
5.2 Results from Characterization phase 2 p. 10
5.3 Results from Selection Test p. 12
6 Performance characterization over bit-rate p. 14
7 Performance based on Selection Tests p. 15
7.1 Intrinsic quality comparison in lower bit-rate range (up to 24 kbps) p. 15
7.2 Quality comparison under stressed operating conditions at lower bit-rates (up to 24 kbps) p. 17
7.3 Performance evaluation in higher bit-rate range (up to 48 kbps) p. 18
8 Performance characterization for error conditions p. 18
9 Results of verification tests p. 21
9.1 Complexity verification p. 21
9.1.1 AMR-WB+ complexity p. 21
9.1.2 Eaac+ Complexity p. 22
9.2 Frequency response verification p. 22
9.3 Codec delay verification p. 33
9.3.1 AMR-WB+ codec delay p. 33
9.3.2 Eaac+ codec delay p. 34
9.4 Performance verification with 3D audio signal p. 35
9.5 Verification of rate switching performance p. 40
9.6 Verification of source code p. 41
9.6.1 Source code verification of AMR-WB+ p. 41
9.6.2 Source code verification of Eaac+ p. 44
9.6.3 General discussion p. 47
9.7 Content dependency p. 48
A Test results from other bodies p. 49
B Documents for information p. 51
B.1 Official testing documents (file TR26.936 Annex B1 Official Test Documents.zip) p. 51
B.2 Additional information documents (file TR26.936 Annex B2 Additional Documents.zip) p. 51
B.3 Verification test documents (file TR26.936 Annex B3 Verification test documents.zip) p. 52
$ Change history p. 53
