Noise Removal and Room Echo Removal/Room Echo Cancellation + Background Noise Suppression Effect

Maxine Background Noise and Room Echo Removal (BNR-REC) is an audio background noise and reverberation removal model from NVIDIA. BNR-REC removes unwanted noises and reverberations from audio improving speech intelligibility. BNR-REC is available under NVIDIA Maxine, a developer platform for deploying AI features that enhance audio, video, and creating new experiences in real-time audio-video communication. Maxine's state-of-the-art models create high-quality AI effects using standard microphones and cameras without additional special equipments.

Using this effect

To use this effect,

• Download the SDK corresponding to your platform: To download the SDK, navigate to the Artifacts tab above and download the SDK under resources
• Download the models for this effect using the feature download script provided in the SDK (or optionally, from NGC UI). For more details, refer to the programming guide for the SDK
• Follow the steps in the SDK to download the SDK samples

Terms of Use

The use of this software is governed by the following agreements:

• NVIDIA Software License Agreement
• Product Specific Terms for NVIDIA AI Products
• NVIDIA Community Model License

Get Help

Getting started with the SDK

Please refer to the programming guide for quick start guide, API reference and more.

Enterprise Support

Get access to knowledge base articles and support cases or submit a ticket.