Summary: Recurrent neural network for audio noise reduction

Description:
RNNoise is a noise suppression library based on a recurrent neural network.

While it is meant to be used as a library, a simple command-line tool is
provided as an example. It operates on RAW 16-bit (machine endian) mono PCM
files sampled at 48 kHz. It can be used as:

./examples/rnnoise_demo <noisy speech> <output denoised>

The output is also a 16-bit raw PCM file.

URL: https://gitlab.xiph.org/xiph/rnnoise
License: BSD

Maintainer: barjac