private void button2_Click(object sender, EventArgs e)
{
recorder.StopRecording();
int len = 0;
byte[] b = recorder.getByteArray(ref len);
Complex[][] data = dataHandler.GetFFTArray(b, len, 1);
var hash = new Hash(data);
var s = new spectrogram(spectrogramPicture.Width, spectrogramPicture.Height);
s.drawSpectrogram(data);
s.drawPeaks(hash.getPeakPairs());
spectrogramPicture.Image = s.image;
}
private void button3_Click(object sender, EventArgs e)
{
DialogResult result = openFileDialog1.ShowDialog();
if (result == DialogResult.OK)
{
textBox1.AppendText(openFileDialog1.FileName+"\n");
int bLen = 0, channels = 0;
byte[] b = mp3Processor.getByteArray(openFileDialog1.FileName, ref bLen, ref channels);
Complex[][] comData = dataHandler.GetFFTArray(b, bLen, channels);
var hash = new Hash(comData);
var s = new spectrogram(spectrogramPicture.Width, spectrogramPicture.Height);
s.drawSpectrogram(comData);
s.drawPeaks(hash.getPeakPairs());
spectrogramPicture.Image = s.image;
}
}