public static List <float> GetSamples(string fileName)
{
var res = new List <float>();
using (var ms = new WaveFileReader(fileName))
{
if (ms.WaveFormat.SampleRate != 8000 || ms.WaveFormat.Channels != 1 || ms.WaveFormat.BitsPerSample != 16)
{
throw new FormatException();
}
for (int i = 0; i < ms.Length / 4; i++)
{
float sample;
if (ms.TryReadFloat(out sample))
{
res.Add(sample);
}
}
}
return(res);
}
