private void btnSaveChunkWave_Click(object sender, EventArgs e)
{
AudioChunk chunk = GetSelectedChunk();
if (chunk != null)
{
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "wave files (*.wav)|*.wav|All files (*.*)|*.*";
dlg.RestoreDirectory = true;
dlg.FileName = "chunk";
dlg.DefaultExt = ".wav";
if (dlg.ShowDialog() == DialogResult.OK)
{
using (FileStream stream = new FileStream(dlg.FileName, FileMode.Create, FileAccess.Write))
{
WaveStreamWriter streamWriter = new WaveStreamWriter(stream);
if (chunk.Oscillators.Count > 0)
{
streamWriter.WriteChunk(chunk);
}
streamWriter.Close();
}
}
}
}
private void WriteNote(WaveStreamWriter streamWriter, string name, int durationBefore, int duration, int amplitude)
{
Tone tone = Tones.Item(name);
if (durationBefore > 0)
{
streamWriter.WriteSilenceChunk(durationBefore);
}
streamWriter.WriteChunk(SampleHelper.MakeBassChunk2(duration, tone.Frequency, amplitude, 2));
//streamWriter.WriteOscillator(new Oscillator(WaveType.Sine, duration, tone.Frequency, amplitude, 2));
}
private void btnTestFullChunk_Click(object sender, EventArgs e)
{
AudioChunk chunk = GetSelectedChunk();
if (chunk == null)
{
return;
}
using (MemoryStream stream = new MemoryStream())
{
WaveStreamWriter streamWriter = new WaveStreamWriter(stream);
if (chunk.Oscillators.Count > 0)
{
streamWriter.WriteChunk(chunk);
}
streamWriter.Close();
PlayStream(stream);
}
}
private void button_Click(object sender, RoutedEventArgs e)
{
using (FileStream stream = new FileStream(".\\output.wav", FileMode.Create, FileAccess.Write, FileShare.None, 8 * 1024 * 1024))
{
WaveStreamWriter streamWriter = new WaveStreamWriter(stream);
int duration = 100;
int repeatGlobalCount = 10;
int freq = 60;
AudioChunk motorChunk = SampleHelper.MakeChordChunk(400, 30, 6000);
Oscillator silence600 = SampleHelper.MakeSilenceOscillator(600);
AudioChunk smallBassChunk1 = SampleHelper.MakeBassChunk(40, 80, 12000);
Oscillator silence200 = SampleHelper.MakeSilenceOscillator(200);
Oscillator silence100 = SampleHelper.MakeSilenceOscillator(100);
AudioChunk smallBassChunk2 = SampleHelper.MakeBassChunk2(40, 80, 12000);
Oscillator sine = new Oscillator(WaveType.Sine, 40, 80, 12000, 2);
Oscillator square = new Oscillator(WaveType.Square, 40, 80, 12000, 2);
Oscillator triangle = new Oscillator(WaveType.Triangle, 40, 80, 12000, 2);
Oscillator sawtooth = new Oscillator(WaveType.Sawtooth, 40, 80, 12000, 2);
streamWriter.WriteOscillator(sine);
streamWriter.WriteOscillator(silence200);
streamWriter.WriteOscillator(sine);
streamWriter.WriteOscillator(silence200);
streamWriter.WriteOscillator(silence200);
streamWriter.WriteOscillator(square);
streamWriter.WriteOscillator(silence200);
streamWriter.WriteOscillator(square);
streamWriter.WriteOscillator(silence200);
streamWriter.WriteOscillator(silence200);
streamWriter.WriteOscillator(triangle);
streamWriter.WriteOscillator(silence200);
streamWriter.WriteOscillator(triangle);
streamWriter.WriteOscillator(silence200);
streamWriter.WriteOscillator(silence200);
streamWriter.WriteOscillator(sawtooth);
streamWriter.WriteOscillator(silence200);
streamWriter.WriteOscillator(sawtooth);
streamWriter.WriteOscillator(silence200);
streamWriter.WriteOscillator(silence200);
//for (int j = 0; j < 1; j++)
//{
// for (int i = 0; i < 2; i++)
// {
// for (int z = 0; z < 3; z++)
// {
// streamWriter.WriteChunk(smallBassChunk1);
// streamWriter.WriteOscillator(silence200);
// }
// for (int z = 0; z < 2; z++)
// {
// streamWriter.WriteChunk(smallBassChunk1);
// streamWriter.WriteOscillator(silence100);
// }
// }
// for (int i = 0; i < 4; i++)
// {
// for (int z = 0; z < 3; z++)
// {
// streamWriter.WriteChunk(smallBassChunk2);
// streamWriter.WriteOscillator(silence200);
// }
// for (int z = 0; z < 2; z++)
// {
// streamWriter.WriteChunk(smallBassChunk2);
// streamWriter.WriteOscillator(silence100);
// }
// }
//}
//for (int i = 0; i < 3; i++)
//{
// streamWriter.WriteChunk(motorChunk);
// streamWriter.WriteOscillator(silence600);
//}
//for (int z = 0; z < 10; z++)
//{
// streamWriter.WriteChunk(smallBassChunk2);
// streamWriter.WriteOscillator(silence200);
//}
//freq = 60;
//for (int z = 0; z < 5; z++)
//{
// streamWriter.WriteChunk(SampleHelper.MakeChordChunk(duration * 2, freq, 3000));
// streamWriter.WriteSilenceChunk(100);
// streamWriter.WriteChunk(SampleHelper.MakeChordChunk(duration * 2, freq, 3000));
// streamWriter.WriteSilenceChunk(50);
// streamWriter.WriteChunk(SampleHelper.MakeChordChunk(duration * 2, freq, 3000));
// streamWriter.WriteSilenceChunk(duration);
//}
//for (int j = 0; j < 2; j++)
//{
// freq = 60;
// for (int k = 0; k < 3; k++)
// {
// //WriteSample(MakeSample(duration, 50, 300), writer);
// //WriteSample(MakeSilenceSample(200), writer);
// SequenceHelper.WriteSample(SequenceHelper.MakeSample(duration * 2, freq, 3000), writer);
// SequenceHelper.WriteSilenceSample(100, writer);
// SequenceHelper.WriteSample(SequenceHelper.MakeSample(duration * 2, freq, 3000), writer);
// SequenceHelper.WriteSilenceSample(50, writer);
// SequenceHelper.WriteSample(SequenceHelper.MakeSample(duration * 2, freq, 3000), writer);
// SequenceHelper.WriteSilenceSample(duration, writer);
// }
// freq = ((j % 2) != 0) ? 180 : 260;
// int repeatSeq = ((j % 2) == 0) ? 2 : 2;
// duration = ((j % 2) == 0) ? 100 : 100;
// SequenceHelper.WriteUpDownSample(4000, 1500, 500, freq, 1000, writer);
// SequenceHelper.WriteSilenceSample(duration * 2, writer);
// //for (int i = 0; i < repeatSeq; i++)
// //{
// // WriteSample(MakeSample(duration * 3, 50, 300), writer);
// // //if (j != (repeatGlobalCount - 1))
// // // WriteSample(MakeSample(duration, 30, 3000), writer);
// //}
//}
streamWriter.Close();
}
SoundPlayer player = new SoundPlayer(".\\output.wav");
player.Load();
player.PlaySync();
Application.Current.MainWindow.Close();
//OscToFile(@".\SampleSine.wav", new Oscillator(WaveType.Sine, 1000, 4000, 300, 2));
//OscToFile(@".\SampleSawtooth.wav", new Oscillator(WaveType.Sawtooth, 1000, 4000, 300, 2));
//OscToFile(@".\SampleSquare.wav", new Oscillator(WaveType.Square, 1000, 4000, 300, 2));
}
private void btnTestForm_Click(object sender, EventArgs e)
{
using (MemoryStream stream = new MemoryStream())
{
WaveStreamWriter streamWriter = new WaveStreamWriter(stream);
// streamWriter.WriteSilenceChunk(5);
int freq = (int)waveFormControl.Frequency;
int duration = (int)waveFormControl.Duration;
int amp = (int)waveFormControl.Amplitude;
List <Tone> tones = new List <Tone>();
tones.Add(Tones.Item("Do3"));
tones.Add(Tones.Item("Ré3"));
tones.Add(Tones.Item("Mi3"));
tones.Add(Tones.Item("Fa3"));
tones.Add(Tones.Item("Sol3"));
tones.Add(Tones.Item("La3"));
tones.Add(Tones.Item("Si3"));
tones.Add(Tones.Item("Do4"));
//foreach (var item in tones)
//{
////streamWriter.WriteOscillator(new Oscillator(WaveType.Sine, (int)numDuration.Value, item.Frequency, (int)numAmplitude.Value, 2));
//streamWriter.WriteChunk(SampleHelper.MakeChordChunk(duration, freq, amp, 2));
////streamWriter.WriteChunk(SampleHelper.MakeChordChunk(duration, freq, -amp, 2));
//streamWriter.WriteSilenceChunk(10);
//}
//foreach (var item in Tones.ToneList())
//{
// streamWriter.WriteOscillator(new Oscillator(WaveType.Sine, 200, item.Frequency, item.Amplitude, 2));
// streamWriter.WriteSilenceChunk(100);
//}
List <WaveType> types = lvWaveForms.GetSelectedForms();
AudioChunk chunk = new AudioChunk();
foreach (var item in types)
{
chunk.AddOscillator(item, duration, freq, amp, 2);
//chunk.AddOscillator(item, duration, freq, -amp, 2);
}
////chunk.AddOscillator(WaveType.Noise, duration, 40, 2000, 2);
////chunk.AddOscillator(WaveType.Noise, duration, 20, 1000, 2);
////for (int i = 0; i < 15; i++)
////{
//// chunk.AddOscillator(WaveType.Square, duration, freq - i, amp - (i * 200), 2);
//// chunk.AddOscillator(WaveType.Sawtooth, duration, freq - i, amp - (i * 200), 2);
//// //chunk.AddOscillator(WaveType.Sine, duration, freq -i, amp - (i * 100), 2);
////}
if (chunk.Oscillators.Count > 0)
{
streamWriter.WriteChunk(chunk);
streamWriter.WriteChunk(chunk);
streamWriter.WriteChunk(chunk);
}
streamWriter.Close();
PlayStream(stream);
}
}
private void btnDraftTest_Click(object sender, EventArgs e)
{
using (MemoryStream stream = new MemoryStream())
{
WaveStreamWriter streamWriter = new WaveStreamWriter(stream);
streamWriter.WriteSilenceChunk(50);
int freq = (int)waveFormControl.Frequency;
int duration = (int)waveFormControl.Duration;
int amp = (int)waveFormControl.Amplitude;
List <Tone> tones = new List <Tone>();
tones.Add(Tones.Item("Do3"));
tones.Add(Tones.Item("Ré3"));
tones.Add(Tones.Item("Mi3"));
tones.Add(Tones.Item("Fa3"));
tones.Add(Tones.Item("Sol3"));
tones.Add(Tones.Item("La3"));
tones.Add(Tones.Item("Si3"));
tones.Add(Tones.Item("Do4"));
WriteNote(streamWriter, "Ré3", 75, 300, amp);
WriteNote(streamWriter, "Sol3", 75, 300, amp);
WriteNote(streamWriter, "La3", 75, 300, amp);
WriteNote(streamWriter, "Si3", 100, 300, amp);
WriteNote(streamWriter, "La3", 125, 300, amp);
WriteNote(streamWriter, "Sol3", 125, 750, amp);
WriteNote(streamWriter, "Sol3", 325, 150, amp);
WriteNote(streamWriter, "Sol3", 60, 150, amp);
WriteNote(streamWriter, "Sol3", 60, 250, amp);
WriteNote(streamWriter, "La3", 125, 300, amp);
WriteNote(streamWriter, "Si3", 125, 350, amp);
WriteNote(streamWriter, "La3", 125, 650, amp);
//WriteNote(streamWriter, "La3", 50, 150, amp);
//WriteNote(streamWriter, "La3", 50, 150, amp);
//WriteNote(streamWriter, "La3", 50, 150, amp);
//WriteNote(streamWriter, "Si3", 100, 250, amp);
//WriteNote(streamWriter, "Do3", 100, 150, amp);
//WriteNote(streamWriter, "Si3", 100, 200, amp);
//WriteNote(streamWriter, "La3", 100, 300, amp);
//WriteNote(streamWriter, "La3", 100, 150, amp);
//WriteNote(streamWriter, "La3", 100, 150, amp);
//WriteNote(streamWriter, "La3", 100, 150, amp);
//WriteNote(streamWriter, "Si3", 100, 300, amp);
//WriteNote(streamWriter, "La3", 100, 250, amp);
//WriteNote(streamWriter, "Sol3", 100, 400, amp);
//WriteNote(streamWriter, "La3", 100, 200, amp);
streamWriter.Close();
PlayStream(stream);
}
}
