SummaryAnnex D to Recommendation ITU-T G.722.2 specifies version 14.0.0 of the bit-exact test sequences for the verification of the implementation of ITU-T G.722.2 AMR-WB codec, voice activity detection, comfort noise generation and source controlled rate operation. The test sequences specified in this annex were also adopted by 3GPP in 3GPP specification TS 26.174 V14.0.0 (2017-04). These test sequences are freely available from the ITU-T test signals database at http://www.itu.int/net/itu-t/sigdb/. |