protected override double[] generate(int nSamples)
{
double[] outData = new double[nSamples];
Random rand = new Random(); //if a new random is created every time, it doesn't update fast enough!
int freqInSamples = (int)((1 / freq) * SynthesisBase.SampleRate);
int numChunks = nSamples / freqInSamples;
WaveAudio chunk = null;
for (int i = 0; i < numChunks; i++)
{
if (i % this.chunksbeforeswitch == 0)
{
if (chunk == null)
{
//seed with Sine wave
chunk = new Sine(210, amplitude / 4).CreateWaveAudio(1 / freq + 0.01);
}
else
{
WaveAudio newchunk = new RedNoise(amplitude, rednoisefactor, rand).CreateWaveAudio(1 / freq + 0.01);
chunk = WaveAudio.Mix(chunk, this.smoothing, newchunk, 1 - this.smoothing);
}
}
Array.Copy(chunk.data[0], 0, outData, i * freqInSamples, freqInSamples);
}
//fill in the rest
if (numChunks * freqInSamples < nSamples)
{
Array.Copy(chunk.data[0], 0, outData, numChunks * freqInSamples, nSamples - numChunks * freqInSamples);
}
return(outData);
}
protected override double[] generate(int nSamples)
{
double[] outData = new double[nSamples];
Random rand = new Random(); //if a new random is created every time, it doesn't update fast enough!
int freqInSamples = (int)((1 / freq) * SynthesisBase.SampleRate);
int numChunks = nSamples / freqInSamples;
WaveAudio chunk = null;
for (int i = 0; i < numChunks; i++)
{
if (i % this.chunksbeforeswitch == 0)
{
if (chunk == null)
{
//seed with Sine wave
chunk = new Sine(210, amplitude / 4).CreateWaveAudio(1 / freq + 0.01);
}
else
{
WaveAudio newchunk = new RedNoise(amplitude, rednoisefactor, rand).CreateWaveAudio(1 / freq + 0.01);
chunk = WaveAudio.Mix(chunk, this.smoothing, newchunk, 1 - this.smoothing);
}
}
Array.Copy(chunk.data[0], 0, outData, i * freqInSamples, freqInSamples);
}
//fill in the rest
if (numChunks * freqInSamples < nSamples)
Array.Copy(chunk.data[0], 0, outData, numChunks * freqInSamples, nSamples - numChunks * freqInSamples);
return outData;
}
