public double Filter(double val)
{
lastValues.Enqueue(val);
if (lastValues.Count == H.Length + 1)
{
lastValues.Dequeue();
return(FilterUtilities.Convolve(lastValues.ToArray(), H));
}
return(val);
}
public ConvolvingDoubleEndedFilter(double fMin, double fMax, double bandwidth, double sampleRate, bool pass)
: base(FilterUtilities.DoubleEndedBlackmann(fMin / sampleRate, fMax / sampleRate, bandwidth / sampleRate, pass))
{
}
public ConvolvingSingleEndedFilter(double fCutoff, double bandwidth, double sampleRate, bool highPass)
: base(FilterUtilities.SingleEndedBlackmann(fCutoff / sampleRate, bandwidth / sampleRate, highPass))
{
}