init(MIDINote:velocity:instrumentID:groupID:duration:)
Declaration
init(MIDINote midiNote: Float, velocity: Float, instrumentID: UInt32, groupID: UInt32, duration: AVMusicTimeStamp)init(MIDINote midiNote: Float, velocity: Float, instrumentID: UInt32, groupID: UInt32, duration: AVMusicTimeStamp)