

///////////////////////////////////////////////////////////////////////////////////////////////////////////////
/													      /
/  Digital test sequences for a bit exact implementation of the extended AMR-WB (AMR-WB+) (TS 26.273) modes   /
/  0 - 8, voice activity detection, comfort noise generation and source controlled rate operation.            /
/													      /  
/													      /
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Test sequences are zipped into following file:
	- T.zip contains test sequences for AMR-WB+ modes 0 - 8 including DTX test sequences 

Note that the decoder output files (.WAV format) need to be produced with the script ProcessTestVectors.bat. 

Test sequences for Extended AMR-WB (AMR-WB+) codec
==================================================

These test sequences correspond to AMR-WB+ C code 

!! All files are in PC format

Test sequences for AMR wideband speech codec are in the root (.\)
as follows:

  T_INP     :encoder input test sequences and mode control file 
  T_660     :encoder and decoder output for 6.60 kbit/s
  T_885     :encoder and decoder output for 8.85 kbit/s
  T_1265    :encoder and decoder output for 12.65 kbit/s
  T_1425    :encoder and decoder output for 14.25 kbit/s
  T_1585    :encoder and decoder output for 15.85 kbit/s
  T_1825    :encoder and decoder output for 18.25 kbit/s
  T_1985    :encoder and decoder output for 19.85 kbit/s
  T_2305    :encoder and decoder output for 23.05 kbit/s
  T_2385    :encoder and decoder output for 23.85 kbit/s



Each of these folders contain the corresponding files listed below.
All encoder input and output sequences are indicated with .WAV and .COD 
respectively at the end of the corresponding filename. Encoder output is in 
RAW file format. 
The decoder output sequences are indicated with .WAV and the mode control file 
for the mode switching test is indicated with .MOD.
Furthermore note that <mode> shall be replaced by the
number of tested codec mode, i.e. one of 660, 885, 1265, 1425, 1585, 1825, 1985,
 2305 or 2385.

For example, the file T08_660.COD is the encoder output file for encoder input
test sequence T08.WAV using the codec mode 6.60 kbit/s.

Speech codec test sequences:
----------------------------

  T_INP:        T00.WAV ... T23.WAV
		T22.MOD

  T_<mode>:     T00_<mode>.COD ... T23_<mode>.COD
                T00_<mode>.WAV ... T23_<mode>.WAV

  T_mode:	T22.cod, T22.WAV
 

Test sequences for Discontinuous transmission (DTX)
==================================================================

!! All files are in PC format

Test sequences for DTX are located in the directory: .\DTX_test_vectors

These test sequences correspond to DTX C code 

The test sequences for each mode are located in the following subfolders:

  T_INP     :encoder input test sequences and mode control file 
  T_660     :encoder and decoder output for 6.60 kbit/s
  T_885     :encoder and decoder output for 8.85 kbit/s
  T_1265    :encoder and decoder output for 12.65 kbit/s
  T_1425    :encoder and decoder output for 14.25 kbit/s
  T_1585    :encoder and decoder output for 15.85 kbit/s
  T_1825    :encoder and decoder output for 18.25 kbit/s
  T_1985    :encoder and decoder output for 19.85 kbit/s
  T_2305    :encoder and decoder output for 23.05 kbit/s
  T_2385    :encoder and decoder output for 23.85 kbit/s


Each of these folders contains the corresponding files listed below.
All encoder input and output sequences are indicated with .WAV and .COD
respectively at the end of the corresponding filename. Encoder output is in 
RAW file format.
The decoder output sequences are indicated with .WAV.

Furthermore note that <mode> shall be replaced by the
number of tested codec mode, i.e. one of 660, 885, 1265, 1425, 1585, 1825, 1985,
 2305 or 2385.

For example, the file Dtx1_660.COD is the encoder output file for encoder input
test sequence Dtx1.WAV using the codec mode 6.60 kbit/s with DTX.


  DTX test sequences:
  -------------------

  T_INP:        Dtx1.WAV ... Dtx5.WAV
                 
  T_<mode>:     Dtx1_<mode>.COD ... Dtx1_<mode>.COD
                Dtx1_<mode>.WAV ... Dtx1_<mode>.WAV
 











 

