STEP 3 : RECORDING THE DATA

STEP 3 : RECORDING THE DATA
The training and test data will be recorded using the HTK tool binary HSLab. In this the HSLab will be
used for recording the files that were mentioned in the prompts file.
HSLab S0001.wav
Creates a sound file S0001.wav which is recorded by pressing the record button.All the lines in the
prompts file have to be recorded corresponding to the name of files given before.

Now we have to record the files S0001.wav by opening the HSLab which looks like



We can see in the next image that the phonemes have to be labeled as seen by hearing the word utterances so that the label file can be created by saving by the name S0001.lab. now this is again of the same file name as the wave file. After this process has been repeated to all the wav files making the same number of label files we proceed further. Also note that the sil which we use is to mark the silence in the wave pattern and is necessary to tell the computer that it is silence and not any other utterance of the word phoneme.