Signal Class

public class Signal : IDisposable

Public Class Signal
	Implements IDisposable

// create an empty audio signal 
Signal signal = new Signal(channels, length, sampleRate, format);

float[,] data = 
{
    {  0.00f, 0.2f  },
    {  0.32f, 0.1f  },
    {  0.22f, 0.2f  },
    {  0.12f, 0.42f },
    { -0.12f, 0.1f  },
    { -0.22f, 0.2f  },
};

// or create an audio signal from an array of audio frames
Signal target = Signal.FromArray(data, sampleRate: 8000);

// Let's say we would like to compute the energy of an audio signal. For this,
// we will take an example signal from the Free Spoken Digits Dataset (FSDD):
FreeSpokenDigitsDataset fsdd = new FreeSpokenDigitsDataset(basePath);
Signal signal = fsdd.GetSignal(digit: 3, speaker: "jackson", index: 0);

// The energy is defined as the sum of squared values in all 
// channels of the audio signal. In this case, it should be:
double energy = signal.GetEnergy(); // 19.448728048242629