RNNoise Extension
RNNoise is an open-source noise suppression library, designed to filter out background noise from audio signals in real-time. It combines traditional signal processing techniques with machine learning, specifically leveraging a recurrent neural network (RNN) to distinguish between speech and noise.
The library is lightweight, efficient, and optimized for real-time applications, making it suitable for use in environments like video conferencing, VoIP, and other audio communication systems. RNNoise is particularly notable for its ability to perform noise suppression without requiring extensive computational resources, making it ideal for embedded systems and low-power devices.
Nodes
The RNNoise Extension provides the following audio nodes for a Switchboard SDK audio graph:
| Node | Description |
|---|---|
| NoiseFilter | Removes background noise from voice signal. |
Download
You can find the download links for this extension on our Downloads page.