Description: 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.
To Search:
File list (Check if you may need any files):
speechfeaextra1\change_speaking_segmentsize.m
...............\chunk_features.m
...............\chunk_features_separate_files.m
...............\chunk_influence.m
speechfeaextra1
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