I am performing sound signal processing for speech, heart, and breath sounds for a project. Our software already uses the Parcelmouth library for some processing features, so I would like to optimize the use of this library is possible.
1. Does the Parcelmouth library include functions to calculate zero crossing rate, short term energy, spectral rolloff, and spectral flux? If so, please cite/reference.
2. If not, please share any information you may know on performing type of signal processing in Python.
Have a look at https://publish.illinois.edu/augmentedlistening/tutorials/music-processing/tutorial-1-introduction-to-audio-processing-in-python/
https://www.youtube.com/watch?v=ocWuTpEG_LQ
https://www.kdnuggets.com/2020/02/audio-file-processing-ecg-audio-python.html
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