

In [1]:

    
import essentia

# as there are 2 operating modes in essentia which have the same algorithms,
# these latter are dispatched into 2 submodules:

import essentia.standard
import essentia.streaming

# let's have a look at what is in there

print dir(essentia.standard)

loader = essentia.standard.MonoLoader(filename = '/Users/martin/doremi-mono.wav')


# and then we actually perform the loading:
audio = loader()

# by default, the MonoLoader will output audio with 44100Hz samplerate

# pylab contains the plot() function, as well as figure, etc... (same names as Matlab)
#from pylab import * #import plot, show, figure
import pylab

#import pylab
pylab.plot(audio[1*44100:2*44100])
pylab.show() # unnecessary if you started "ipython --pylab"









    



---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-1-41e48f9d70e6> in <module>()
      1 
----> 2 import essentia
      3 
      4 # as there are 2 operating modes in essentia which have the same algorithms,
      5 # these latter are dispatched into 2 submodules:

ImportError: No module named essentia