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Content for  TS 26.074  Word version:  18.0.0

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5 Test sequence format  5.1 File format  5.2 Codec homing  6 Speech codec test sequences  6.1 Codec configuration  6.2 Speech codec test sequences  7 Test sequences for source controlled rate operation  7.1 Codec configuration  7.2 Test Sequences  8 Sequences for finding the 20 ms framing of the adaptive multi-rate speech encoder  8.1 Bit synchronisation  8.2 Frame synchronisation  8.3 Formats and sizes of the synchronisation sequences  9 Trau Testing with 8 Bit A- and μ-law PCM Test Sequences  $ Change history 

 

5  Test sequence format  p. 6

5.1  File format  p. 6

5.2  Codec homing  p. 6

6  Speech codec test sequences  p. 7

6.1  Codec configuration  p. 7

6.2  Speech codec test sequences  p. 7

6.2.1  Speech encoder test sequences  p. 7

6.2.2  Speech decoder test sequences  p. 8

6.2.3  Codec homing sequence  p. 8

7  Test sequences for source controlled rate operation  p. 9

7.1  Codec configuration  p. 9

7.2  Test Sequences  p. 9

7.2.1  Test sequences for background noise estimation  p. 9

7.2.2  Test sequences for pitch, tone and complex signal detection  p. 10

7.2.3  Real speech and tones  p. 10

7.2.4  Test sequence for signal-to-noise ratio estimation  p. 10

8  Sequences for finding the 20 ms framing of the adaptive multi-rate speech encoder  p. 10

8.1  Bit synchronisation  p. 10

8.2  Frame synchronisation  p. 11

8.3  Formats and sizes of the synchronisation sequences  p. 11

9  Trau Testing with 8 Bit A- and μ-law PCM Test Sequences  p. 12

$  Change history  p. 13

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