'Mmfcc' calculation tool for music analysis.
- you can make mfcc from mp3 files or m4a files.
- you can also do clustering and make histgrams.
you can install easily.
you need some tools like sox, lame and SPTK.
you can install by executing:
gem install mmfcc
To execute for making mfcc from mp3:
mkdir mp3
# in case of making from m4a, execute "mkdir m4a"
# put mp3 files into this directry.
mmfcc -m
When you specify where directry is:
mmfcc -m --mp3path "/mp3/is/here"
After you made mfcc, you can make histgram by clustering the mfcc.:
mmfcc -c
# if you specify num of clusters, execute like next one.
# mmfcc -c --cnum 16
This is fully open source software.