Using a microphone in C#

Hi! I have a problem with speech recognition through a microphone using NAudio.

```cs
public class VoskDemo {
static VoskRecognizer? rec;
static WaveFileWriter? writer;

private static void WaveInOnDataAvailable(object? sender, WaveInEventArgs e) {
try {
writer.Write(e.Buffer, 0, e.BytesRecorded);

if (rec.AcceptWaveform(e.Buffer, e.BytesRecorded)) Console.WriteLine(rec.Result());
else Console.WriteLine(rec.PartialResult());
} catch { }
}

public static void Main() {
Model model = new Model("model");
rec = new VoskRecognizer(model, 16000f);

WaveInEvent waveIn = new WaveInEvent();
waveIn.WaveFormat = new WaveFormat(16000, 2);
waveIn.DataAvailable += WaveInOnDataAvailable;
waveIn.StartRecording();

writer = new WaveFileWriter(@"D:\test.wav", waveIn.WaveFormat);
while (true) { Thread.Sleep(1000); }
}
}
```

When I write to a file, you can listen to it, but Vosk does not recognize speech