def mfcc2(self, numFilters = 32):
"""
Vectorized MFCC implementation
"""
return MFCC.mfcc2(self, numFilters)
def mfcc(self, m, NumFilters = 48):
"""
Compute the Mth Mel-Frequency Cepstral Coefficient
"""
return MFCC.mfcc(self, m, NumFilters)
