ryujinx/Ryujinx.Audio.Backends.SoundIo/Native/libsoundio/SoundIOBackend.cs

namespace SoundIOSharp
{
    public enum SoundIOBackend
    {
        None,
        Jack,
        PulseAudio,
        Alsa,
        CoreAudio,
        Wasapi,
        Dummy
    }
}