vail-systems / node-mfcc

Node.JS implementation of the MFCC algorithm
MIT License
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Support for 0 low frequency cutoff #9

Open dest4 opened 5 years ago

dest4 commented 5 years ago

Currently, a zero low frequency cutoff is not supported. Is there a reason why? https://github.com/vail-systems/node-mfcc/blob/master/src/mfcc.js#L46

Note that zero is the default value in a Python MFCC module https://github.com/jameslyons/python_speech_features/blob/master/python_speech_features/base.py#L64