public override List <SignalSample> GetSamples()
{
SawGenerator saw = new SawGenerator(0.1d, 5d, -1d);
SignalSampler sampler = new SignalSampler(saw);
return(sampler.GetSamples(20d, 0.1d));
}
public static float[] CreateTable(int size, WaveformEnum type)
{
Generator generator;
if (type == WaveformEnum.Sine)
{
generator = new SineGenerator(new GeneratorDescriptor());
}
else if (type == WaveformEnum.Square)
{
generator = new SquareGenerator(new GeneratorDescriptor());
}
else if (type == WaveformEnum.Triangle)
{
generator = new TriangleGenerator(new GeneratorDescriptor());
}
else if (type == WaveformEnum.Saw)
{
generator = new SawGenerator(new GeneratorDescriptor());
}
else if (type == WaveformEnum.WhiteNoise)
{
generator = new WhiteNoiseGenerator(new GeneratorDescriptor());
}
else
{
return(null);
}
float[] table = new float[size];
double phase, increment;
phase = generator.StartPhase;
increment = generator.Period / size;
for (int x = 0; x < table.Length; x++)
{
table[x] = generator.GetValue(phase);
phase += increment;
}
return(table);
}
