public void Dispose()
{
if (_waveIn != null)
{
_waveIn.StopRecording();
_waveIn.Dispose();
_waveIn = null;
}
if (_writer != null)
{
_writer.Close();
_writer.Dispose();
_writer = null;
}
}
private void ExportFilter(object sender, EventArgs e)
{
SaveFileDialog SaveWave = new SaveFileDialog();
if (Response.Length < 4)
{
SaveWave.Filter = " Wave Audio (*.wav) |*.wav";
}
else
{
SaveWave.Filter = "Extended Wave Audio (*.wavex) |*.wavex";
}
if (SaveWave.ShowDialog() == DialogResult.OK)
{
NAudio.Wave.WaveFileWriter Writer = new NAudio.Wave.WaveFileWriter(SaveWave.FileName, new NAudio.Wave.WaveFormat(44100, 24, Response.Length));
for (int j = 0; j < Response[0].Length; j++)
{
for (int c = 0; c < Response.Length; c++)
{
if (j > Response[c].Length - 1)
{
Writer.WriteSample(0);
}
else
{
Writer.WriteSample((float)Response[c][j]);
}
}
}
Writer.Close();
Writer.Dispose();
}
}
private void Export_Signal_Click(object sender, EventArgs e)
{
SaveFileDialog SaveWave = new SaveFileDialog();
SaveWave.Filter = " Wave Audio (*.wav) |*.wav";
if (SaveWave.ShowDialog() == DialogResult.OK)
{
NAudio.Wave.WaveFileWriter Writer = new NAudio.Wave.WaveFileWriter(SaveWave.FileName, new NAudio.Wave.WaveFormat(44100, 24, result_signals.Length));
for (int j = 0; j < result_signals[0].Length; j++)
{
for (int c = 0; c < result_signals.Length; c++)
{
if (j > result_signals[0].Length - 1)
{
Writer.WriteSample(0);
}
else
{
Writer.WriteSample((float)result_signals[c][j]);
}
}
}
Writer.Close();
Writer.Dispose();
}
}
// obsluga przycisku nagraj
private void buttonRecord_Click(object sender, EventArgs e)
{
// jesli cos nie jest nagrywane
if (wasRecored == false)
{
//jesli nie znaleziono urządzeń (mikrofonu)
if (listBoxDevices.SelectedItems.Count == 0)
{
return;
}
// jesli nie została wybrana scieżka do zapisu nagrania wyświetl komunikat
if (fileRecordPath == "")
{
MessageBox.Show("Wybierz miejsce w którym chcesz zapisać plik!");
}
else
{
// nagrywanie do wczesniej wybranego pliku
int deviceNumber = listBoxDevices.SelectedIndex;
sourceStream = new NAudio.Wave.WaveIn();
sourceStream.DeviceNumber = deviceNumber;
sourceStream.WaveFormat = new NAudio.Wave.WaveFormat(44100, NAudio.Wave.WaveIn.GetCapabilities(deviceNumber).Channels); // nadanie czestotliwosci nagrywania, i standardu mono czy stereo wynikającego z urządzenia
sourceStream.DataAvailable += new EventHandler <NAudio.Wave.WaveInEventArgs>(sourceStream_DataAvailable);
waveFileWriter = new NAudio.Wave.WaveFileWriter(fileRecordPath, sourceStream.WaveFormat);
sourceStream.StartRecording();
buttonRecord.Text = "Nagrywanie...";
wasRecored = true;
}
}
else if (wasRecored == true) // jesli jest już coś nagrywane to zatrzymaj obecne nagrywanie i zmien tekst na przyciskach
{
if (soundOut != null)
{
soundOut.Stop();
soundOut.Dispose();
soundOut = null;
buttonRecord.Text = "Nagraj";
}
if (sourceStream != null)
{
sourceStream.StopRecording();
sourceStream.Dispose();
sourceStream = null;
buttonRecord.Text = "Nagraj";
}
if (waveFileWriter != null)
{
waveFileWriter.Dispose();
waveFileWriter = null;
buttonRecord.Text = "Nagraj";
}
labelRecording.Text = "";
}
}
} // End Sub Main
// https://ourcodeworld.com/articles/read/702/how-to-record-the-audio-from-the-sound-card-system-audio-with-c-using-naudio-in-winforms
// https://stackoverflow.com/questions/18812224/c-sharp-recording-audio-from-soundcard
static void TestAudioRecording()
{
// Define the output wav file of the recorded audio
string outputFilePath = @"D:\username\Desktop\system_recorded_audio.wav";
// Redefine the capturer instance with a new instance of the LoopbackCapture class
NAudio.Wave.WasapiLoopbackCapture CaptureInstance = new NAudio.Wave.WasapiLoopbackCapture();
// Redefine the audio writer instance with the given configuration
NAudio.Wave.WaveFileWriter RecordedAudioWriter = new NAudio.Wave.WaveFileWriter(outputFilePath, CaptureInstance.WaveFormat);
// When the capturer receives audio, start writing the buffer into the mentioned file
CaptureInstance.DataAvailable += (s, a) =>
{
// Write buffer into the file of the writer instance
RecordedAudioWriter.Write(a.Buffer, 0, a.BytesRecorded);
};
// When the Capturer Stops, dispose instances of the capturer and writer
CaptureInstance.RecordingStopped += (s, a) =>
{
RecordedAudioWriter.Dispose();
RecordedAudioWriter = null;
CaptureInstance.Dispose();
};
// Start audio recording !
CaptureInstance.StartRecording();
System.Console.WriteLine(" --- Press any key to stop recording --- ");
System.Console.ReadKey();
CaptureInstance.StopRecording();
} // End Sub Main
//this ensures that all resources are correctly closed and disposed of when recording is stopped
private void stopRecording()
{
if (sourceStream != null)
{
if (waveOut != null) //stops sound from playing and disposes
{
waveOut.Stop();
waveOut.Dispose();
waveOut = null;
}
if (sourceStream != null) //stops sourcestream from recording and disposes
{
sourceStream.StopRecording();
sourceStream.Dispose();
sourceStream = null;
}
if (waveWriter != null)
{
waveWriter.Dispose();
waveWriter = null;
}
isRecording = false;
return;
}
}
private void btnStopSpeech_Click(object sender, EventArgs e)
{
this.micClient.EndMicAndRecognition();
//this.micClient = null;
boxSpeech.Text = "";
btnSpeech.Enabled = true;
if (waveOut != null)
{
waveOut.Stop();
waveOut.Dispose();
waveOut = null;
}
if (sourceStream != null)
{
sourceStream.StopRecording();
sourceStream.Dispose();
sourceStream = null;
}
if (waveWriter != null)
{
waveWriter.Dispose();
waveWriter = null;
}
string _selectedFile = "C:\\Users\\Mac\\Desktop\\check.wav";
if (identify)
{
identifySpeaker(_selectedFile);
}
}
/// <summary>
/// Writes the wave file.
/// </summary>
/// <param name="inputArray">The input array.</param>
void WriteFile(short[] inputArray, string filePath)
{
NAudio.Wave.WaveFormat waveFormat = new NAudio.Wave.WaveFormat(44100, 16, 1);
NAudio.Wave.WaveFileWriter writer = new NAudio.Wave.WaveFileWriter(filePath, waveFormat);
writer.WriteSamples(inputArray, 0, inputArray.Length);
writer.Flush();
writer.Dispose();
}
private void stopRecordingButton_Click(object sender, EventArgs e)
{
if (waveWriter != null)
{
messageBox.Text += "Stop recording";
waveWriter.Dispose();
waveWriter = null;
}
}
//Event args to stop recording events
private void wavSource_RecordingStop(object sender, NAudio.Wave.StoppedEventArgs e)
{
if (wavSource != null)
{
wavSource.Dispose();
wavSource = null;
}
if (wavFile != null)
{
wavFile.Dispose();
wavFile = null;
}
//recBtn.Enabled = true;
}
public void StopRecording()
{
try
{
if (waveOut != null)
{
waveOut.Stop();
waveOut.Dispose();
waveOut = null;
}
try
{
if (sourceStream != null)
{
//th.Abort();
sourceStream.StopRecording();
sourceStream.Dispose();
sourceStream = null;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
try
{
if (waveWriter != null)
{
waveWriter.Dispose();
waveWriter = null;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
catch (Exception e2)
{
Console.WriteLine(e2.Message);
}
}
/// <summary>
/// when recording is stopped the current input stream and filewriter are discarded
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void waveIn_RecordingStopped(object sender, NAudio.Wave.StoppedEventArgs e)
{
if (waveIn != null)
{
waveIn.Dispose();
waveIn = new NAudio.Wave.WaveIn();
waveIn.WaveFormat = new NAudio.Wave.WaveFormat(8000, 1);
waveIn.DataAvailable += new EventHandler <NAudio.Wave.WaveInEventArgs>(waveIn_DataAvailableVolume);
aggregator = new SampleAggregator();
waveIn.StartRecording();
}
if (waveFile != null)
{
waveFile.Dispose();
waveFile = null;
}
}
private void StopAudioRecording()
{
if (waveOut != null)
{
waveOut.Stop();
waveOut.Dispose();
waveOut = null;
}
if (sourceStream != null)
{
sourceStream.StopRecording();
sourceStream.Dispose();
sourceStream = null;
}
if (waveWriter != null)
{
waveWriter.Dispose();
waveWriter = null;
}
}
public void StopRecording()
{
if (m_oWaveOut != null)
{
m_oWaveOut.Stop();
m_oWaveOut.Dispose();
m_oWaveOut = null;
}
if (m_oSourceStream != null)
{
m_oSourceStream.StopRecording();
m_oSourceStream.Dispose();
m_oSourceStream = null;
}
if (m_oWaveWriter != null)
{
m_oWaveWriter.Dispose();
m_oWaveWriter = null;
}
}
private void button3_Click(object sender, EventArgs e)
{
if (waveOut != null)
{
waveOut.Stop();
waveOut.Dispose();
waveOut = null;
}
if (sourceStream != null)
{
sourceStream.StopRecording();
sourceStream.Dispose();
sourceStream = null;
}
if (waveWriter != null)
{
waveWriter.Dispose();
waveWriter = null;
}
}
private void StopRecording()
{
btnRecord.Content = "Record";
if (waveOut != null)
{
waveOut.Stop();
waveOut.Dispose();
}
if (SourceStream != null)
{
SourceStream.StopRecording();
SourceStream.Dispose();
}
if (waveWriter != null)
{
waveWriter.Dispose();
waveWriter = null;
}
if (output != null)
{
if (output.PlaybackState == NAudio.Wave.PlaybackState.Playing || output.PlaybackState == NAudio.Wave.PlaybackState.Paused)
{
output.Stop();
output.Dispose();
output = null;
}
}
if (stopWatch.IsRunning)
{
stopWatch.Stop();
currentTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",
0, 0, 0, 0);
//txtBox.Text = currentTime;
}
else
{
currentTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",
0, 0, 0, 0);
//txtBox.Text = currentTime;
}
}
private void btnStop_Click(object sender, RoutedEventArgs e)
{
if (waveOut != null)
{
waveOut.Stop();
waveOut.Dispose();
}
if (SourceStream != null)
{
SourceStream.StopRecording();
SourceStream.Dispose();
}
if (waveWriter != null)
{
waveWriter.Dispose();
waveWriter = null;
}
if (output != null)
{
if (output.PlaybackState == NAudio.Wave.PlaybackState.Playing || output.PlaybackState == NAudio.Wave.PlaybackState.Paused)
{
output.Stop();
output.Dispose();
output = null;
}
}
if (stopWatch.IsRunning)
{
stopWatch.Stop();
currentTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",
0, 0, 0, 0);
txtBox.Text = currentTime;
}
else
{
currentTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",
0, 0, 0, 0);
txtBox.Text = currentTime;
}
}
//Stops the recording process used to start translating
private void button3_Click(object sender, EventArgs e)
{
label1.Text = "Stop Recording";
if (wavout != null)
{
wavout.Stop();
wavout.Dispose();
wavout = null;
}
if (sourcestream != null)
{
sourcestream.StopRecording();
sourcestream.Dispose();
sourcestream = null;
}
if (wavewriter != null)
{
wavewriter.Dispose();
wavewriter = null;
}
}
public override void HotkeyTriggered()
{
if (recorder == null)
{
if (audioDevice.Recorders.Count > 0)
{
recorder = audioDevice.Recorders[0];
}
}
if (recorder == null)
{
return;
}
int count = recorder.RecordedBytes.Count;
byte[] audioData = recorder.RecordedBytes.Copy();
NAudio.Wave.WaveFileWriter waveWriter = new NAudio.Wave.WaveFileWriter(ExtraData1, recorder.WaveSource.WaveFormat);
waveWriter.Write(audioData, 0, count);
waveWriter.Flush();
waveWriter.Dispose();
}
private void RenderBtn_Click(object sender, System.EventArgs e)
{
if ((SelectedSources().Count < 1) || ((string)Receiver_Choice.Text == "No Results Calculated..."))
{
Rhino.RhinoApp.WriteLine("Select Source and Receiver objects to render");
return;
}
double[] SignalBuffer;
int SamplesPerSec;
this.OpenWaveFile(out SamplesPerSec, out SignalBuffer);
if (!IsRendered())
{
Response = Pach_SP.Expand_Response(Direct_Data, IS_Data, Receiver, (double)(CO_TIME.Value / 1000), SamplesPerSec, int.Parse(Receiver_Choice.Text), SelectedSources(), 24);
SrcRendered = new int[SourceList.CheckedIndices.Count];
for(int i = 0 ; i < SourceList.CheckedIndices.Count; i++)
{
SrcRendered[i] = SourceList.CheckedIndices[i];
}
RecRendered = int.Parse(Receiver_Choice.Text);
}
float[] NewSignal = Pach_SP.FFT_Convolution(SignalBuffer, Response);
SaveFileDialog SaveWave = new SaveFileDialog();
SaveWave.Filter = " Wave Audio (*.wav) |*.wav";
if (SaveWave.ShowDialog() == DialogResult.OK)
{
NAudio.Wave.WaveFileWriter Writer = new NAudio.Wave.WaveFileWriter(SaveWave.FileName, new NAudio.Wave.WaveFormat(SamplesPerSec, 24, 1));
for (int j = 0; j < NewSignal.Length; j++)
{
Writer.WriteSample(NewSignal[j]);
}
Writer.Close();
Writer.Dispose();
System.Media.SoundPlayer Player = new System.Media.SoundPlayer(SaveWave.FileName);
Player.Play();
}
}
private void Capture_RecordingStopped(object sender, NAudio.Wave.StoppedEventArgs e)
{
_waveFileWriter?.Dispose();
_waveFileWriter = null;
_capture.Dispose();
}
private async void StopRec()
{
panel1.Visible = false;
label1.Visible = false;
label2.Visible = true;
if (waveOut != null)
{
waveOut.Stop();
waveOut.Dispose();
waveOut = null;
}
if (sourceStream != null)
{
sourceStream.StopRecording();
sourceStream.Dispose();
sourceStream = null;
}
if (waveWriter != null)
{
waveWriter.Dispose();
waveWriter = null;
}
await Task.Delay(30);//let the wav audio file be created properly.
int senti;
string line = Recognition();
// line.TrimEnd(' ');
line = line + ".";
senti = nlp.SentiAnalysis(line);
Console.Text = "\n" + line;
label2.Visible = false;
if (senti >= 2)
{
SentiBox.Text = senti.ToString();
nlp.SentenceParser(line);
string[] depText = nlp.dependency.Split(new string[] { ")," }, StringSplitOptions.None);
foreach (string s in depText)
{
BasicDep.Text += "\r\n" + s + ")";
}
foreach (KeyValuePair <string, string> tt in nlp.propsUsed)
{
ProcessedBox.Text += "\r\nKey is : " + tt.Key + " value is :" + tt.Value;
}
DrawImage(nlp.propsUsed, nlp.key);
nlp.propsUsed.Clear();
}
else
{
ProcessedBox.Text += "\n Sentiment is negative.";
SentiBox.Text = senti.ToString();
}
button1.Enabled = true;
nlp.key = "";
}
private void RenderBtn_Click(object sender, System.EventArgs e)
{
if (Response == null || Response.Length == 0)
{
Rhino.RhinoApp.WriteLine("No impulse response found to render...");
return;
}
int SamplesPerSec;
double[] SignalBuffer;
OpenWaveFile(out SamplesPerSec, out SignalBuffer);
float maxvalue = 0;
//Normalize input signal...
for (int j = 0; j < SignalBuffer.Length; j++) maxvalue = (float)Math.Max(maxvalue, Math.Abs(SignalBuffer[j]));
for (int j = 0; j < SignalBuffer.Length; j++) SignalBuffer[j] /= maxvalue;
//Convert pressure response to a 24-bit dynamic range:
//double mod24 = Math.Pow(10, -50 / 10);
//for (int i = 0; i < Response.Length; i++) for(int j = 0; j < Response[i].Length; j++) Response[i][j] *= mod24;
float[][] NewSignal = new float[(int)Response.Length][];
for (int i = 0; i < Response.Length; i++)
{
NewSignal[i] = Pach_SP.FFT_Convolution(SignalBuffer, Response[i], 0);
for (int j = 0; j < NewSignal[i].Length; j++) NewSignal[i][j] *= 1E-5f;
}
SrcRendered = new int[SourceList.CheckedIndices.Count];
for (int j = 0; j < SourceList.CheckedIndices.Count; j++)
{
SrcRendered[j] = SourceList.CheckedIndices[j];
}
RecRendered = int.Parse(Receiver_Choice.Text);
SFreq_Rendered = SamplesPerSec;
SaveFileDialog SaveWave = new SaveFileDialog();
if (NewSignal.Length < 4)
{
SaveWave.Filter = " Wave Audio (*.wav) |*.wav";
}
else
{
SaveWave.Filter = "Extended Wave Audio (*.wavex) |*.wavex";
}
if (SaveWave.ShowDialog() == DialogResult.OK)
{
if (Response == null || Response.Length == 0)
{
Rhino.RhinoApp.WriteLine("No impulse response found to render...");
return;
}
NAudio.Wave.WaveFileWriter Writer = new NAudio.Wave.WaveFileWriter(SaveWave.FileName, new NAudio.Wave.WaveFormat(SamplesPerSec, 24, NewSignal.Length));
for (int j = 0; j < NewSignal[0].Length; j++)
{
for (int i = 0; i < Channel_View.Items.Count; i++) Writer.WriteSample(NewSignal[i][j]);
}
Writer.Close();
Writer.Dispose();
System.Media.SoundPlayer Player = new System.Media.SoundPlayer(SaveWave.FileName);
Player.Play();
}
}
private void ExportFilter(object sender, EventArgs e)
{
SaveFileDialog SaveWave = new SaveFileDialog();
if (Response.Length < 4)
{
SaveWave.Filter = " Wave Audio (*.wav) |*.wav";
}
else
{
SaveWave.Filter = "Extended Wave Audio (*.wavex) |*.wavex";
}
if (SaveWave.ShowDialog() == DialogResult.OK)
{
NAudio.Wave.WaveFileWriter Writer = new NAudio.Wave.WaveFileWriter(SaveWave.FileName, new NAudio.Wave.WaveFormat(44100, 24, Response.Length));
for (int j = 0; j < Response[0].Length; j++)
{
for (int c = 0; c < Response.Length; c++) if (j > Response[c].Length - 1) Writer.WriteSample(0); else Writer.WriteSample((float)Response[c][j]);
}
Writer.Close();
Writer.Dispose();
}
}
private void RenderBtn_Click(object sender, System.EventArgs e)
{
if (Response == null || Response.Length == 0)
{
Rhino.RhinoApp.WriteLine("No impulse response found to render...");
return;
}
int SamplesPerSec;
double[] SignalBuffer;
OpenWaveFile(out SamplesPerSec, out SignalBuffer);
float maxvalue = 0;
//Normalize input signal...
for (int j = 0; j < SignalBuffer.Length; j++)
{
maxvalue = (float)Math.Max(maxvalue, Math.Abs(SignalBuffer[j]));
}
for (int j = 0; j < SignalBuffer.Length; j++)
{
SignalBuffer[j] /= maxvalue;
}
//Convert pressure response to a 24-bit dynamic range:
//double mod24 = Math.Pow(10, -50 / 10);
//for (int i = 0; i < Response.Length; i++) for(int j = 0; j < Response[i].Length; j++) Response[i][j] *= mod24;
float[][] NewSignal = new float[(int)Response.Length][];
for (int i = 0; i < Response.Length; i++)
{
NewSignal[i] = Pach_SP.FFT_Convolution(SignalBuffer, Response[i], 0);
for (int j = 0; j < NewSignal[i].Length; j++)
{
NewSignal[i][j] *= 1E-5f;
}
}
SrcRendered = new int[SourceList.CheckedIndices.Count];
for (int j = 0; j < SourceList.CheckedIndices.Count; j++)
{
SrcRendered[j] = SourceList.CheckedIndices[j];
}
RecRendered = int.Parse(Receiver_Choice.Text);
SFreq_Rendered = SamplesPerSec;
SaveFileDialog SaveWave = new SaveFileDialog();
if (NewSignal.Length < 4)
{
SaveWave.Filter = " Wave Audio (*.wav) |*.wav";
}
else
{
SaveWave.Filter = "Extended Wave Audio (*.wavex) |*.wavex";
}
if (SaveWave.ShowDialog() == DialogResult.OK)
{
if (Response == null || Response.Length == 0)
{
Rhino.RhinoApp.WriteLine("No impulse response found to render...");
return;
}
NAudio.Wave.WaveFileWriter Writer = new NAudio.Wave.WaveFileWriter(SaveWave.FileName, new NAudio.Wave.WaveFormat(SamplesPerSec, 24, NewSignal.Length));
for (int j = 0; j < NewSignal[0].Length; j++)
{
for (int i = 0; i < Channel_View.Items.Count; i++)
{
Writer.WriteSample(NewSignal[i][j]);
}
}
Writer.Close();
Writer.Dispose();
System.Media.SoundPlayer Player = new System.Media.SoundPlayer(SaveWave.FileName);
Player.Play();
}
}
private void saveVRSpectraToolStripMenuItem_Click(object sender, EventArgs e)
{
SaveFileDialog SaveWave = new SaveFileDialog();
SaveWave.Filter = " Pachyderm VR (*.pacvr) |*.pacvr";
if (SaveWave.ShowDialog() != DialogResult.OK) return;
System.IO.StreamWriter sw = new System.IO.StreamWriter(System.IO.File.Open(SaveWave.FileName, System.IO.FileMode.Create));
//A new standard...
//1. Write pachyderm version
sw.Write(PachydermAc_PlugIn.Instance.Version);
double[] dresponse = Pach_SP.Expand_Response(Direct_Data, IS_Data, Receiver, (double)CO_TIME.Value / 1000, SampleRate, 0, new List<int>{0}, 24);//RecID, SrcIDs,
float[] Response = new float[dresponse.Length];
for (int i = 0; i < dresponse.Length; i++)
{
Response[i] = (float)dresponse[i];
}
NAudio.Wave.WaveFileWriter Writer = new NAudio.Wave.WaveFileWriter(SaveWave.FileName, new NAudio.Wave.WaveFormat(44100, 24, 1));//, 44100, 1, 16
for (int j = 0; j < Response.Length; j++)
{
Writer.WriteSample(Response[j]);
}
Writer.Close();
Writer.Dispose();
}
public void Save_IR(List<int> SrcIDs, int RecID, string Path)
{
double[] dresponse = Pach_SP.Expand_Response(Direct_Data, IS_Data, Receiver, (double)CO_TIME.Value / 1000, SampleRate, RecID, SrcIDs, 24);
float[] Response = new float[dresponse.Length];
for (int i = 0; i < dresponse.Length; i++)
{
Response[i] = (float)dresponse[i];
}
NAudio.Wave.WaveFileWriter Writer = new NAudio.Wave.WaveFileWriter(Path, new NAudio.Wave.WaveFormat(44100, 24, 1));
for (int j = 0; j < Response.Length; j++)
{
Writer.WriteSample(Response[j]);
}
Writer.Close();
Writer.Dispose();
}
private void Export_Signal_Click(object sender, EventArgs e)
{
SaveFileDialog SaveWave = new SaveFileDialog();
SaveWave.Filter = " Wave Audio (*.wav) |*.wav";
if (SaveWave.ShowDialog() == DialogResult.OK)
{
NAudio.Wave.WaveFileWriter Writer = new NAudio.Wave.WaveFileWriter(SaveWave.FileName, new NAudio.Wave.WaveFormat(44100, 24, result_signals.Length));
for (int j = 0; j < result_signals[0].Length; j++)
{
for (int c = 0; c < result_signals.Length; c++) if (j > result_signals[0].Length - 1) Writer.WriteSample(0); else Writer.WriteSample((float)result_signals[c][j]);
}
Writer.Close();
Writer.Dispose();
}
}