public void PlayBack(MidiOut midiOut, int milliSecondsPerNote)
{
PlayBack(
note => midiOut.Send(MidiMessage.StartNote(note, 100, 1).RawData),
note => midiOut.Send(MidiMessage.StopNote(note, 100, 1).RawData),
milliSecondsPerNote);
}
public void PlayNewNote(int note, int velocity)
{
var nextNote = new NoteOnEvent(0, _channel, note, velocity, 0);
StopPlaying();
_midiOut.Send(nextNote.GetAsShortMessage());
PlayingNote = nextNote;
}
public void SetLight(bool state)
{
if (commandCode == MidiCommandCode.ControlChange)
{
midiOut.Send(new ControlChangeEvent(0, channel, (MidiController)(controller), state ? 127 : 0).GetAsShortMessage());
}
else if (commandCode == MidiCommandCode.NoteOn)
{
midiOut.Send(new NoteOnEvent(0, 1, controller, state ? 127 : 0, 0).GetAsShortMessage());
}
}
public void Note(int channel, int note, int velocity)
{
if (velocity > 0)
{
Output.Send(MidiMessage.StartNote(note, velocity, channel + 1).RawData);
}
else
{
Output.Send(MidiMessage.StopNote(note, 0, channel + 1).RawData);
}
}
public static void StopChord(MidiOut midiOut, int channel, int volume = 127, params int[] chord)
{
midiOut.Send(MidiMessage.StopNote(chord[0], volume, channel).RawData);
midiOut.Send(MidiMessage.StopNote(chord[1], volume, channel).RawData);
midiOut.Send(MidiMessage.StopNote(chord[2], volume, channel).RawData);
if (chord.Length == 4)
{
midiOut.Send(MidiMessage.StopNote(chord[3], volume, channel).RawData);
}
}
public void startPlayingNote(int buttonNo)
{
if (checkButton(buttonNo) && noteStatus[buttonNo] == false)
{
// while(true)
midiout.Send(MidiMessage.StartNote(getButtonNote(buttonNo), 127, 5).RawData);
//Program.port.sendCommand(BitConverter.GetBytes(MidiMessage.StartNote(getButtonNote(buttonNo), 127, 1).RawData));
//Console.WriteLine("Note: " + getButtonNote(buttonNo) + " start play.");
noteStatus[buttonNo] = true;
}
}
public int PlayTone(byte octave, Tones tone, int strength = 127) //Воспроизводим желаемую ноту (напр. "C#5").
{
int note = 12 + octave * 12 + (int)tone; // 12 полутонов в октаве, начинаем считать с 1-й октавы
if (!_playingTones.Contains(note))
{
_midiOut.Send(MidiMessage.StartNote(note, strength, Chanel).RawData); // воспроизводим ноту на основном канале
_playingTones.Add(note);
}
return(note);
}
public int PlayNote(int note, int strength = 127)
{
//int note = 12 + octave * 12 + (int)tone; // 12 полутонов в октаве, начинаем считать с 0-й октавы (есть еще и -1-ая)
if (!NotesPlayingNow.Contains(note))
{
midiOut.Send(MidiMessage.StartNote(note, strength, Chanel).RawData); // воспроизводим ноту на канале 0
NotesPlayingNow.Add(note);
}
return(note);
}
public void SetVolume(int channel, int volume)
{
if (volume < 1)
{
volume = 1;
}
if (volume > 127)
{
volume = 127;
}
midiOut.Send(MidiMessage.ChangeControl(7, volume, channel).RawData);
}
public void Close()
{
MIDIMessage ms = new MIDIMessage();
ms.ControlType = ControlChangeType.AllNotesOff;
midiOut.Send(ms.RawData);
midiOut.Close();
for (int i = 0; i < Config.Channel.Count; i++)
{
mixer.Gate(i, false);
}
waveOut.Stop();
}
private void RemovePlayingNote(int note)
{
if (!_playingNotes.ContainsKey(note))
{
return;
}
foreach (var(channel, noteNr) in _playingNotes[note])
{
var midi = new NoteOnEvent(0, channel, noteNr, 0, 1);
_outDevice.Send(midi.GetAsShortMessage());
}
_playingNotes.Remove(note);
}
private void Button_MouseClick(object sender, MouseEventArgs e)
{
Button button = sender as Button;
if (button.Text == string.Empty)
{
midiOut.Send(MidiMessage.StartNote(48 + button.TabIndex, 100, 1).RawData);
button.Text = "X";
}
else
{
midiOut.Send(MidiMessage.StartNote(48 + button.TabIndex, 0, 1).RawData);
button.Text = string.Empty;
}
}
static void FilterNote(MidiEvent e)
{
var shouldSend = true;
if (e is NoteEvent && ((NoteEvent)e).CommandCode == MidiCommandCode.NoteOn)
{
shouldSend = Scale.IsInScale(scaleProgression, ((NoteEvent)e).NoteName);
Program.mainForm.OnNotePressed(((NoteEvent)e).NoteName);
}
if (e is NoteEvent && ((NoteEvent)e).CommandCode == MidiCommandCode.NoteOff)
{
Program.mainForm.OnNoteReleased(((NoteEvent)e).NoteName);
}
if (shouldSend)
{
midiOut.Send(e.GetAsShortMessage());
}
else
{
Console.WriteLine(String.Format("Event {0} was filtered out.", e));
}
}
/// <summary>
/// Send a note midi message.
/// </summary>
/// <param name="channel"></param>
/// <param name="note"></param>
/// <param name="velocity"></param>
public void SendNote(int channel, int note, int velocity)
{
if (_mdev != null)
{
lock (_lock)
{
NoteEvent evt = new NoteEvent(0,
channel,
velocity > 0 ? MidiCommandCode.NoteOn : MidiCommandCode.NoteOff,
note,
velocity);
int msg = evt.GetAsShortMessage();
_mdev.Send(msg);
}
}
}
public static void SendControlChange(MidiOut midiOut, ControlChange cc, int value, int channel)
{
if (cc != null)
{
midiOut.Send(MidiMessage.ChangeControl(cc.CC, value, channel).RawData);
}
}
public MidiSingleNoteTracker(MidiOut midiOut, int channel, int patch)
{
_midiOut = midiOut;
_channel = channel;
_patch = patch;
midiOut.Send(new PatchChangeEvent(0, channel, patch).GetAsShortMessage()); // Flute
}
public void SendMessage(Byte channel, Byte first, Byte second)
{
if (midiOutputDevice != null)
{
var onEvent = new ControlChangeEvent(0, channel, (MidiController)first, second);
midiOutputDevice.Send(onEvent.GetAsShortMessage());
}
}
private void PlayNote(int NoteNumber)
{
System.Threading.Thread th = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart((note) => {
try
{
using (MidiOut midiOut = new MidiOut(0))
{
midiOut.Volume = 65535;
midiOut.Send(MidiMessage.StartNote(NoteNumber, 127, 1).RawData);
System.Threading.Thread.Sleep(1000);
midiOut.Send(MidiMessage.StopNote(NoteNumber, 127, 1).RawData);
}
}
catch {; }
}));
th.Start(NoteNumber);
}
public void Play(int bar, MidiOut midi)
{
if (playing)
{
var previousBar = bar - 1;
if (previousBar < 0)
{
previousBar = keys.Length - 1;
}
midi.Send(MidiMessage.StopNote(keys[previousBar], 127, 10).RawData);
playing = false;
}
if (keys[bar] != 0)
{
midi.Send(MidiMessage.StartNote(keys[bar], 127, 10).RawData);
playing = true;
}
}
public void Send()
{
//todo https://github.com/naudio/NAudio/blob/master/Docs/MidiInAndOut.md
_bassMidiOut.Send(new NoteEvent(5, 1, MidiCommandCode.NoteOn, 50, 64).GetAsShortMessage());
_bassMidiOut.Dispose();
_tenorMidiOut.Send(new NoteEvent(1000, 1, MidiCommandCode.NoteOn, 58, 64).GetAsShortMessage());
_tenorMidiOut.Dispose();
}
private void SendMessage(int note, int velocity, int channel = 1, bool ignoreControls = false)
{
if (ignoreControls && IsControl(note))
{
return;
}
var noteOnEvent = new NoteOnEvent(0, channel, note, velocity, 1);
controllerOut.Send(noteOnEvent.GetAsShortMessage());
}
private static void RandomlyPlaystuff()
{
int midiOutDevice = 0; // GS Wavetable Synth
Random r = new Random();
Dictionary <string, NoteOnEvent> currentlyPlaying = new Dictionary <string, NoteOnEvent>();
using (var midiOut = new MidiOut(midiOutDevice))
{
// first lets set the patches for channels 1-9
for (int i = 1; i <= 9; i++)
{
var patchChange = new PatchChangeEvent(0, i, (i - 1) * 8);
midiOut.Send(patchChange.GetAsShortMessage());
}
// Okay, now lets figure out where our things are at
for (int i = 0; i < 100; i++)
{
int noteToPlay = r.Next(20, 100);
int velocityToPlay = r.Next(50, 100);
int channel = r.Next(1, 2); // channel indicates patch
string hash = $"{channel}";
NoteOnEvent existingNoteOn;
if (currentlyPlaying.TryGetValue(hash, out existingNoteOn))
{
midiOut.Send(existingNoteOn.OffEvent.GetAsShortMessage());
currentlyPlaying.Remove(hash);
}
var noteOn = new NoteOnEvent(0, channel, noteToPlay, velocityToPlay, 0);
midiOut.Send(noteOn.GetAsShortMessage());
Console.ReadLine();
}
foreach (var existingNote in currentlyPlaying.Values)
{
midiOut.Send(existingNote.OffEvent.GetAsShortMessage());
}
}
}
void stopNote(int note)
{
if (midiOutIndex == -1)
{
return;
}
using (MidiOut midiOut = new MidiOut(midiOutIndex))
{
midiOut.Send(MidiMessage.StopNote(note, 127, 1).RawData);
}
}
void playNote(int note)
{
if (midiOutIndex == -1)
{
return;
}
using (MidiOut midiOut = new MidiOut(midiOutIndex))
{
midiOut.Send(MidiMessage.StartNote(note, 127, 1).RawData);
Console.WriteLine("play note" + note);
}
}
static void Main()
{
using (MidiOut midiOut = new MidiOut(0))
{
midiOut.Volume = 65535;
midiOut.Send(MidiMessage.StartNote(60, 127, 1).RawData);
//MessageBox.Show("Sent");
Thread.Sleep(300);
//midiOut.Send(MidiMessage.StopNote(60, 0, 1).RawData);
Thread.Sleep(300);
}
}
public static void PlayNote(int key, int duration)
{
MidiOut.Volume = 65535;
MidiOut.Send(MidiMessage.StartNote(key, 127, 1).RawData);
Thread.Sleep(duration);
MidiOut.Send(MidiMessage.StopNote(key, 0, 1).RawData);
}
public void PlayNotes(IEnumerable <Note> noteSequence, int instrumentNumber, int channelNumber, int volume, bool playUntilKeyHit = false)
{
midiOut.Send(MidiMessage.ChangePatch(instrumentNumber, channelNumber).RawData);
bool breakWhileLoop = false;
do
{
foreach (var note in noteSequence)
{
midiOut.Send(MidiMessage.StartNote(note.Number, volume, channelNumber).RawData);
Thread.Sleep(note.DurationInMs);
midiOut.Send(MidiMessage.StopNote(note.Number, volume, channelNumber).RawData);
if (Console.KeyAvailable)
{
breakWhileLoop = true;
break;
}
}
} while (playUntilKeyHit && !(breakWhileLoop));
return;
}
private void PlayNote(MidiOut midi, List <Note> song, ref int songTime, ref Timer t, int songL)
{
if (songTime == songL)
{
t.Stop();
}
Console.WriteLine("Interval: {0}", songTime);
foreach (Note n in song)
{
if (songTime == n.milliIntoSongStart)
{
//play note
midi.Send(MidiMessage.StartNote(Note.NoteToMIDI(n), n.Volume, 1).RawData);
}
if (songTime == n.milliIntoSongEnd)
{
//Stop playing that note
midi.Send(MidiMessage.StopNote(Note.NoteToMIDI(n), 0, 1).RawData);
}
}
songTime += 5;
}
public void NoteOn(int note, int vel, int channel)
{
if (valid8bit(note) && valid8bit(vel))
{
//for (int arp = 0; arp < 5; arp++)
//{
if (forceScaleCorrection)
{
note = pitchCorrection(note + octShift);
}
if (currentNoteOn[channel] > 0)
{
NoteOff(channel);
} //turn off any currently sounding notes = monophonic instrument
currentNoteOn[channel] = note;
midiOut.Send(MidiMessage.StartNote(note, vel, channel).RawData);
//Thread.Sleep(10);
//}
}
}
/// <summary>
/// Sends the patch change currently being composed. A patch number must be set
/// before the sending the event.
/// </summary>
/// <returns>The currently selected <see cref="IMidiOutputDevice"/>.</returns>
/// <exception cref="System.InvalidOperationException">Thrown if the control
/// number or value have not been set yet.</exception>
public IMidiOutputDevice Send()
{
if (this._patchNumber == null)
{
throw new InvalidOperationException("A patch number is required");
}
using (MidiOut midi = new MidiOut(this._device.DeviceId))
{
midi.Send(new PatchChangeEvent(0, this._channel, this._patchNumber.Value).GetAsShortMessage());
}
return(this._device);
}
