namespace AVFoundation
{
    [Introduced(PlatformName.iOS, 8, 0, PlatformArchitecture.All, null)]
    [Register("AVAudioUnitMIDIInstrument", true)]
    [Unavailable(PlatformName.WatchOS, PlatformArchitecture.All, null)]
    public class AVAudioUnitMidiInstrument : AVAudioUnit, IAVAudio3DMixing, IAVAudioMixing, IAVAudioStereoMixing, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("setSourceMode:")]
        [Introduced(PlatformName.TvOS, 13, 0, PlatformArchitecture.All, null)]
        [Introduced(PlatformName.MacOSX, 10, 15, PlatformArchitecture.All, null)]
        [Introduced(PlatformName.iOS, 13, 0, PlatformArchitecture.All, null)]
        [Unavailable(PlatformName.WatchOS, PlatformArchitecture.All, null)]
        [Unavailable(PlatformName.WatchOS, PlatformArchitecture.All, null)]
        public virtual void SetSourceMode(AVAudio3DMixingSourceMode sourceMode);
    }
}