Short introduction to speech feature extraction code:





Step 1:

Create speech features:



If you have a one stereo file with each speaker in one channel use:

　　features = speech_features_stereo( demo.wav )



If you are using several mono audio files use (the audio files have to be synchronized):

　　speech_features_separate_files({ file1.wav , file2.wav , file3.wav })



　　

Both functions are wrappers to process the individual audio streams. The main purpose is to calculate the overall rms (wavrms.m) as input for the actual features extraction.-Short introduction to speech feature extraction code:





Step 1:

Create speech features:



If you have a one stereo file with each speaker in one channel use:

　　features = speech_features_stereo( demo.wav )



If you are using several mono audio files use (the audio files have to be synchronized):

　　speech_features_separate_files({ file1.wav ,　file2.wav ,　file3.wav })



　　

Both functions are wrappers to process the individual audio streams. The main purpose is to calculate the overall rms (wavrms.m) as input for the actual features extraction.