public RMSdetector(int __fs, double __tau)
{
_fs = __fs;
_tau = __tau;
rmsdet = new BiQuad(_fs, BiQuad.BiQuadOrder.Second, BiQuad.BiQuadMode.LowPass, 1.0 / (2.0 * Math.PI * _tau), Math.Sqrt(2.0));
dcFilt = new BiQuad(_fs, BiQuad.BiQuadOrder.Second, BiQuad.BiQuadMode.LowPass, 1.0 / (2.0 * Math.PI * 10.0 * _tau), Math.Sqrt(2.0));
updateTau();
}
public Averager(int _sampleRate, int __len, AveragerCallback _callback)
{
averager = null;
averagerName = "";
callback = _callback;
sampleRate = _sampleRate;
_len = __len;
removeDC = false;
DCStripper = new BiQuad(sampleRate, BiQuad.BiQuadOrder.Second, BiQuad.BiQuadMode.LowPass, 10.0, 0.71);
}
public SimplePulseDetector(List <float[]> monoBuffers, bool lfeProvided,
BiQuad biQuadFilter = null, double alpha = 0.7, double margin = 3.5, double noiseThreshold = -40)
{
this.alpha = alpha;
this.biQuadFilter = biQuadFilter;
this.lfeProvided = lfeProvided;
this.margin = margin;
this.monoBuffers = monoBuffers;
this.noiseThreshold = noiseThreshold;
stopwatch.Start();
mixedMonoLevel = new double[monoBuffers[0].Length];
filterBuffer = new float[mixedMonoLevel.Length];
}
