AlphaSynth.Player.SynthPlayer.Stop C# (CSharp) Метод

        public void Stop()
        {
            if (State == SynthPlayerState.Stopped || !IsReady) return;
            Logger.Debug("Stopping playback");
            Sequencer.Stop();
            Synth.Stop();
            Output.Stop();
            State = SynthPlayerState.Stopped;
            OnPlayerStateChanged(new PlayerStateChangedEventArgs(State));
            FirePositionChanged(0);
        }

        private static void Play()
        {
            //
            // Midi
            Console.WriteLine("Opening Midi");
            string midiFile;
            var dlg = new OpenFileDialog { Filter = "Midi Files (*.mid)|*.mid;*.midi" };
            if (dlg.ShowDialog() != DialogResult.OK)
            {
                return;
            }

            byte[] midiData;
            try
            {
                midiData = File.ReadAllBytes(dlg.FileName);
            }
            catch (Exception e)
            {
                Console.WriteLine(e.ToString());
                return;
            }

            //
            // SF2 
            Console.WriteLine("Opening SF2");
            dlg.Filter = "SoundFont 2 Bank (*.sf2)|*.sf2";
            if (dlg.ShowDialog() != DialogResult.OK)
            {
                return;
            }

            byte[] sf2Data;
            try
            {
                sf2Data = File.ReadAllBytes(dlg.FileName);
            }
            catch (Exception e)
            {
                Console.WriteLine(e.ToString());
                return;
            }

            //
            // Creating Synth
            Platform.Platform.OutputFactory = () => new NAudioSynthOutput();
            SynthPlayer player;
            try
            {
                Console.WriteLine("Setup audio");
                player = new SynthPlayer();
                player.LoadMidiBytes(midiData);
                player.LoadSoundFontBytes(sf2Data);
                player.PositionChanged += (sender, args) =>
                {
                    TimeSpan currentTime = TimeSpan.FromMilliseconds(args.CurrentTime);
                    TimeSpan endTime = TimeSpan.FromMilliseconds(args.EndTime);

                    Console.CursorTop--;
                    Console.Write("".PadLeft(Console.BufferWidth - 1, ' '));
                    Console.CursorLeft = 0;
                    Console.WriteLine("{0:mm\\:ss\\:fff} of {1:mm\\:ss\\:fff} (Tempo {2})",
                        currentTime, endTime, 
                        player.Sequencer.CurrentTempo);
                };
                player.Finished += (sender, args) => ((NAudioSynthOutput) player.Output).Close();
            }
            catch (Exception e)
            {
                Console.WriteLine(e.ToString());
                return;
            }

            //
            // Play
            Console.WriteLine("Start playing");
            player.Play();

            Console.WriteLine("Press enter to exit");
            while (player.State == SynthPlayerState.Playing)
            {
                try
                {
                    Reader.ReadLine(5000);
                    player.Stop();
                }
                catch (Exception)
                {
                }
            }


            // 
            // Cleanup
            player.Stop();
        }