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Audio activity detector based on per-channel energy normalization (PCEN)

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PCEN-SNR

Per-Channel Energy Normalization for measuring Signal to Noise Ratio.

Installation

The only dependency to PCEN-SNR is the librosa package for music and audio analysis, with version 0.6.1 or later. There are two recommended ways to install librosa. The first way is to use the pip package management system, which will automatically fetch librosa and its dependencies from PyPI:

pip install librosa

The second way is to use an Anaconda distribution of Python, and install librosa via conda-forge:

conda install -c conda-forge librosa

We refer to the repository of librosa for further details on installation: https://github.com/librosa/librosa/

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Audio activity detector based on per-channel energy normalization (PCEN)

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