NAudio.Midi 3.0.1-preview.1
NAudio.Midi
MIDI support for NAudio. Dual-targets net9.0 (cross-platform: the MIDI event model and file reader/writer) and net9.0-windows10.0.19041.0 (adds WinRT live MIDI I/O on Windows).
What's included
MidiFilefor reading Standard MIDI Files (SMF)MidiEventCollectionandMidiEventhierarchy (NoteEvent,NoteOnEvent,ControlChangeEvent,PatchChangeEvent,TempoEvent,TimeSignatureEvent,MetaEvent,SysexEvent, …)MidiFileWriterhelpers to produce MIDI files from aMidiEventCollection- Enumerations for General MIDI patches, drum notes, controller numbers, etc.
- Windows only:
WinRTMidiIn/WinRTMidiOut— live MIDI input and output backed by the WinRTWindows.Devices.MidiAPI (present only in thenet9.0-windowsbuild; the cross-platformnet9.0build omits them)
What's not here
Sending or receiving live MIDI through the legacy winmm-backed MidiIn / MidiOut uses the Windows Multimedia API and lives in the NAudio.WinMM package. (The WinRT-backed WinRTMidiIn / WinRTMidiOut above are the modern alternative and ship here.)
See the NAudio documentation site for tutorials and the full API reference, or the GitHub repository for full documentation and tutorials on working with MIDI files and events.
License
MIT.
Showing the top 20 packages that depend on NAudio.Midi.
| Packages | Downloads |
|---|---|
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NAudio
NAudio, an audio library for .NET
|
21 |
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NAudio
NAudio, an audio library for .NET
|
19 |
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NAudio
NAudio, an audio library for .NET
|
18 |
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NAudio
NAudio, an audio library for .NET
|
17 |
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NAudio
NAudio, an audio library for .NET
|
15 |
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NAudio
NAudio is an open source .NET audio library — playback and recording, file readers and writers, MIDI, DSP and effects, with platform-specific backends auto-selected by target framework.
|
15 |
|
NAudio.WinMM
winmm.dll-based Windows audio APIs (WaveOut, WaveIn, MidiIn, MidiOut, ACM) for the NAudio audio library.
|
15 |
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NAudio
NAudio is an open source .NET audio library — playback and recording, file readers and writers, MIDI, DSP and effects, with platform-specific backends auto-selected by target framework.
|
13 |
|
NAudio.WinMM
winmm.dll-based Windows audio APIs (WaveOut, WaveIn, MidiIn, MidiOut, ACM) for the NAudio audio library.
|
12 |
|
NAudio
NAudio is an open source .NET audio library — playback and recording, file readers and writers, MIDI, DSP and effects, with platform-specific backends auto-selected by target framework.
|
12 |
|
NAudio
NAudio is an open source .NET audio library — playback and recording, file readers and writers, MIDI, DSP and effects, with platform-specific backends auto-selected by target framework.
|
11 |
|
NAudio.Wasapi
WASAPI playback and capture (including loopback and process loopback) and WinRT MIDI for the NAudio audio library.
|
11 |
|
NAudio.WinMM
winmm.dll-based Windows audio APIs (WaveOut, WaveIn, MidiIn, MidiOut, ACM) for the NAudio audio library.
|
11 |
- Sample and tool apps now roll forward onto newer .NET runtimes, so running them no longer requires the .NET 9 runtime to be installed
- Fixed the
NAudioandNAudio.Extrasmeta-packages resolving their portablenet9.0asset on projects targeting a plainnetX.0-windowsTFM (the WinForms/WPF template default), which silently dropped the entire Windows stack — noWaveOut, WASAPI, Media Foundation, ASIO, DMO or WinForms types, andAudioFileReaderthrowing "MP3 file reading requires the NAudio.Wasapi package". Both packages now also ship a plainnet9.0-windowsleg (#1407) - Breaking:
AudioFileReadernow throwsNotSupportedExceptioninstead ofInvalidOperationExceptionwhen the cross-platform build is asked for a format it cannot read, and the messages simply state that rather than suggesting anNAudio.Wasapiinstall that could never have helped (#1407) - Projects on a plain
netX.0-windowsTFM may now seeCA1416warnings when calling WASAPI process-loopback capture. The warning is correct — those callers do need anOperatingSystem.IsWindowsVersionAtLeast(10, 0, 19041)guard — and was previously hidden because the only Windows asset available already implied that floor (#1407) - Fixed
AiffFileReaderreporting too long aLengthand throwingIndexOutOfRangeExceptionwhen the SSND chunk declares a non-zero offset (#1405) - Fixed
AiffFileReader.ReadthrowingIndexOutOfRangeExceptionwhen the source stream returns fewer bytes than requested (#1405)
| Version | Downloads | Last updated |
|---|---|---|
| 3.1.1-preview.2 | 1 | 09/22/2026 |
| 3.1.1-preview.1 | 4 | 09/10/2026 |
| 3.1.0 | 4 | 09/09/2026 |
| 3.1.0-preview.2 | 4 | 09/05/2026 |
| 3.1.0-preview.1 | 6 | 09/04/2026 |
| 3.0.2-preview.2 | 9 | 08/31/2026 |
| 3.0.2-preview.1 | 8 | 08/20/2026 |
| 3.0.1 | 9 | 08/18/2026 |
| 3.0.1-preview.1 | 6 | 08/18/2026 |
| 3.0.0 | 10 | 08/16/2026 |
| 3.0.0-preview.20 | 10 | 08/10/2026 |
| 3.0.0-preview.19 | 13 | 07/28/2026 |
| 3.0.0-preview.18 | 14 | 07/16/2026 |
| 3.0.0-preview.17 | 13 | 07/16/2026 |
| 3.0.0-preview.16 | 17 | 07/01/2026 |
| 3.0.0-preview.15 | 17 | 07/01/2026 |
| 3.0.0-preview.14 | 14 | 06/26/2026 |
| 3.0.0-preview.10 | 16 | 06/12/2026 |
| 3.0.0-preview.9 | 24 | 05/30/2026 |
| 3.0.0-preview.8 | 17 | 05/30/2026 |
| 3.0.0-preview.7 | 20 | 05/30/2026 |
| 3.0.0-preview.6 | 12 | 05/30/2026 |
| 3.0.0-preview.5 | 18 | 05/30/2026 |
| 3.0.0-preview.4 | 18 | 05/30/2026 |
| 3.0.0-preview.3 | 16 | 05/30/2026 |
| 3.0.0-preview.2 | 21 | 05/30/2026 |
| 2.4.0 | 10 | 09/01/2026 |
| 2.3.0 | 17 | 05/30/2026 |
| 2.2.1 | 14 | 05/30/2026 |
| 2.2.0 | 18 | 05/30/2026 |
| 2.1.0 | 17 | 05/30/2026 |
| 2.1.0-beta.1 | 18 | 05/30/2026 |
| 2.0.1 | 19 | 05/30/2026 |
| 2.0.0 | 19 | 05/30/2026 |
| 2.0.0-beta2 | 17 | 05/30/2026 |
| 2.0.0-beta1 | 19 | 05/30/2026 |