NAudio.Wasapi 3.0.0-preview.3

.NET 9.0 This package targets .NET 9.0. The package is compatible with this framework or higher.
This is a prerelease version of NAudio.Wasapi.
There is a newer prerelease version of this package available.
See the version list below for details. 
dotnet add package NAudio.Wasapi --version 3.0.0-preview.3
                    


                    

                
NuGet\Install-Package NAudio.Wasapi -Version 3.0.0-preview.3
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="NAudio.Wasapi" Version="3.0.0-preview.3" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="NAudio.Wasapi" Version="3.0.0-preview.3" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="NAudio.Wasapi" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add NAudio.Wasapi --version 3.0.0-preview.3
                    


                    

                
#r "nuget: NAudio.Wasapi, 3.0.0-preview.3"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package NAudio.Wasapi@3.0.0-preview.3
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=NAudio.Wasapi&version=3.0.0-preview.3&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=NAudio.Wasapi&version=3.0.0-preview.3&prerelease
                    


                            Install as a Cake Tool

NAudio.Wasapi

Nuget

WASAPI, Media Foundation, and DMO support for NAudio. Windows-only (net9.0-windows10.0.19041.0).

What's included

  • WASAPI playback — WasapiOut (shared and exclusive mode, event-driven callbacks)
  • WASAPI capture — WasapiCapture for microphone/line-in capture and WasapiLoopbackCapture for recording system audio
  • Device enumeration — MMDeviceEnumerator, MMDevice, per-device volume, mute, peak/RMS metering, notification callbacks
  • Media Foundation — MediaFoundationReader and MediaFoundationEncoder for MP3, AAC/MP4, WMA and any installed MFT codec; MediaFoundationResampler
  • DMO — ResamplerDmoStream, DMO effect wrappers, and the DMO MP3 decoder
  • Audio Session API — per-session volume, mute, and metering

When to use it

Use this package whenever you want modern Windows audio APIs: low-latency playback, loopback capture of the system mixer, per-application volume, or codec support via Media Foundation. The package is being actively modernized to use GeneratedComInterface and source-generated COM interop.

See the NAudio GitHub repository for full documentation and tutorials.

License

MIT.

Product Compatible and additional computed target framework versions.
.NET net9.0-windows10.0.19041 is compatible.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • net9.0-windows10.0.19041

NuGet packages (34)

Showing the top 5 NuGet packages that depend on NAudio.Wasapi:

Package Downloads
NAudio

NAudio, an audio library for .NET
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Version Downloads Last Updated
3.0.0-preview.5 82 5/11/2026
3.0.0-preview.4 52 5/11/2026
3.0.0-preview.3 53 5/11/2026
3.0.0-preview.2 69 5/10/2026
2.3.0 149,766 3/12/2026
2.2.1 3,827,994 9/4/2023
2.1.0 1,306,187 5/14/2022
2.1.0-beta.1 1,477 4/30/2022
2.0.0 796,728 2/6/2021
2.0.0-beta2 2,154 1/9/2021
2.0.0-beta1 2,887 12/12/2020