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      Beat and downbeat estimation 
       based on pattern tracking

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CONTENTS

  - pattern_track.py : 
	python application for beat and downbeat tracking
  - ra folder : 
	rhythm analysis python package
  - examples : 
	synthetic audio examples with annotated beat and downbeat for testing
	(annotations in csv files)

DEPENDENCIES

The current code depends on the following Python packages (all available in pip):
   - Numpy/Scipy
   - Matplotlib

USAGE

> python pattern_track.py -v examples/filename.wav

OUTPUT

- filename_beats.csv     : beat estimations
- filename_downbeats.csv : downbeat estimations