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NVIDIA Maxine Audio Effects (AFX) SDK User Guide

NVIDIA Maxine Audio Effects (AFX) SDK User Guide

Table of Contents

Introduction

Get Started

Windows
Linux

Effects

Acoustic Echo Cancellation
Audio Super-Resolution
Noise Removal/Background Noise Suppression
Noise Removal and Room Echo Removal/Room Echo Cancellation + Background Noise Suppression
Room Echo Removal/Room Echo Cancellation
Speaker Focus
Studio Voice
Voice Font

Applications

Use AFX SDK in Applications
Build Applications with the SDK
Create an Audio Effect
Create a Chained Audio Effect
Set Parameters of an Effect
Get Parameters of an Effect
Get Supported Devices on Windows
Load, Run, and Destroy an Effect
Use Multiple GPUs

APIs

AFX SDK API Reference

Appendix

Types of Background Noise

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Index

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Last updated on Jan 08, 2026.