Description various files are given below
- util.py-has functions to compute centroid and spread
- plot.py- it is used to plot chromgram , time series of a given audio file
- covar.py - it is used to compute covarince of feautes.
- chroma_extract.py- it has functions to compute chromagram from time series
- chroma_feature_extractor.py - it is used to extract centroid,spread,min ,max chroma
- chroma_wide_feature_extractor- it used to extract mean and standard deviation from 10 frames of a chromagram.
- classifer_1.0.py- used for classification
- classifer_2.0.py -used for calssification
- chroma_feature_avg.py- used for to average feature vectors over frames.