Shiny.Audio

Shiny.Audio

Cross-platform audio capture and playback for .NET MAUI, iOS, Mac Catalyst, macOS, Android, Windows, and Browser (WebAssembly).

Shiny.Audio provides the low-level audio primitives that back Shiny.Speech, but is usable on its own:

• IAudioSource — microphone capture that streams raw PCM audio (16kHz, 16-bit, mono) via a thread-safe PipeStream, with runtime permission handling (RequestAccess / AccessState).
• IAudioPlayer — stream playback (e.g. MP3) with optional normalized AudioLevelChanged metering for VU-style UI.

Getting Started

using Shiny;

builder.Services.AddAudioServices(); // registers IAudioSource + IAudioPlayer

using Shiny.Audio;

public class Recorder(IAudioSource audioSource)
{
    public async Task RecordAsync(CancellationToken ct)
    {
        if (await audioSource.RequestAccess() != AccessState.Available)
            return;

        var pcmStream = await audioSource.StartCaptureAsync(ct);
        // consume pcmStream ...
        await audioSource.StopCaptureAsync();
    }
}

See https://shinylib.net/speech for full documentation.